385324560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:311

約数の個数: 320

約数和(自身を含む): 1437408000

約数和(自身を除く): 1052083440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 41, 45, 48, 54, 57, 60, 72, 76, 80, 82, 90, 95, 108, 114, 120, 123, 135, 144, 152, 164, 171, 180, 190, 205, 216, 228, 229, 240, 246, 270, 285, 304, 328, 342, 360, 369, 380, 410, 432, 456, 458, 492, 513, 540, 570, 615, 656, 684, 687, 720, 738, 760, 779, 820, 855, 912, 916, 984, 1026, 1080, 1107, 1140, 1145, 1230, 1368, 1374, 1476, 1520, 1558, 1640, 1710, 1832, 1845, 1968, 2052, 2061, 2160, 2214, 2280, 2290, 2337, 2460, 2565, 2736, 2748, 2952, 3116, 3280, 3420, 3435, 3664, 3690, 3895, 4104, 4122, 4351, 4428, 4560, 4580, 4674, 4920, 5130, 5496, 5535, 5904, 6183, 6232, 6840, 6870, 7011, 7380, 7790, 8208, 8244, 8702, 8856, 9160, 9348, 9389, 9840, 10260, 10305, 10992, 11070, 11685, 12366, 12464, 13053, 13680, 13740, 14022, 14760, 15580, 16488, 17404, 17712, 18320, 18696, 18778, 20520, 20610, 21033, 21755, 22140, 23370, 24732, 26106, 27480, 28044, 28167, 29520, 30915, 31160, 32976, 34808, 35055, 37392, 37556, 39159, 41040, 41220, 42066, 43510, 44280, 46740, 46945, 49464, 52212, 54960, 56088, 56334, 61830, 62320, 65265, 69616, 70110, 75112, 78318, 82440, 84132, 84501, 87020, 88560, 93480, 93890, 98928, 104424, 105165, 112176, 112668, 117477, 123660, 130530, 140220, 140835, 150224, 156636, 164880, 168264, 169002, 174040, 178391, 186960, 187780, 195795, 208848, 210330, 225336, 234954, 247320, 253503, 261060, 280440, 281670, 313272, 336528, 338004, 348080, 356782, 375560, 391590, 420660, 422505, 450672, 469908, 494640, 507006, 522120, 535173, 560880, 563340, 587385, 626544, 676008, 713564, 751120, 783180, 841320, 845010, 891955, 939816, 1014012, 1044240, 1070346, 1126680, 1174770, 1267515, 1352016, 1427128, 1566360, 1605519, 1682640, 1690020, 1783910, 1879632, 2028024, 2140692, 2253360, 2349540, 2535030, 2675865, 2854256, 3132720, 3211038, 3380040, 3567820, 4056048, 4281384, 4699080, 4816557, 5070060, 5351730, 6422076, 6760080, 7135640, 8027595, 8562768, 9398160, 9633114, 10140120, 10703460, 12844152, 14271280, 16055190, 19266228, 20280240, 21406920, 24082785, 25688304, 32110380, 38532456, 42813840, 48165570, 64220760, 77064912, 96331140, 128441520, 192662280, 385324560]

約数ペア:

[(1, 385324560), (2, 192662280), (3, 128441520), (4, 96331140), (5, 77064912), (6, 64220760), (8, 48165570), (9, 42813840), (10, 38532456), (12, 32110380), (15, 25688304), (16, 24082785), (18, 21406920), (19, 20280240), (20, 19266228), (24, 16055190), (27, 14271280), (30, 12844152), (36, 10703460), (38, 10140120), (40, 9633114), (41, 9398160), (45, 8562768), (48, 8027595), (54, 7135640), (57, 6760080), (60, 6422076), (72, 5351730), (76, 5070060), (80, 4816557), (82, 4699080), (90, 4281384), (95, 4056048), (108, 3567820), (114, 3380040), (120, 3211038), (123, 3132720), (135, 2854256), (144, 2675865), (152, 2535030), (164, 2349540), (171, 2253360), (180, 2140692), (190, 2028024), (205, 1879632), (216, 1783910), (228, 1690020), (229, 1682640), (240, 1605519), (246, 1566360), (270, 1427128), (285, 1352016), (304, 1267515), (328, 1174770), (342, 1126680), (360, 1070346), (369, 1044240), (380, 1014012), (410, 939816), (432, 891955), (456, 845010), (458, 841320), (492, 783180), (513, 751120), (540, 713564), (570, 676008), (615, 626544), (656, 587385), (684, 563340), (687, 560880), (720, 535173), (738, 522120), (760, 507006), (779, 494640), (820, 469908), (855, 450672), (912, 422505), (916, 420660), (984, 391590), (1026, 375560), (1080, 356782), (1107, 348080), (1140, 338004), (1145, 336528), (1230, 313272), (1368, 281670), (1374, 280440), (1476, 261060), (1520, 253503), (1558, 247320), (1640, 234954), (1710, 225336), (1832, 210330), (1845, 208848), (1968, 195795), (2052, 187780), (2061, 186960), (2160, 178391), (2214, 174040), (2280, 169002), (2290, 168264), (2337, 164880), (2460, 156636), (2565, 150224), (2736, 140835), (2748, 140220), (2952, 130530), (3116, 123660), (3280, 117477), (3420, 112668), (3435, 112176), (3664, 105165), (3690, 104424), (3895, 98928), (4104, 93890), (4122, 93480), (4351, 88560), (4428, 87020), (4560, 84501), (4580, 84132), (4674, 82440), (4920, 78318), (5130, 75112), (5496, 70110), (5535, 69616), (5904, 65265), (6183, 62320), (6232, 61830), (6840, 56334), (6870, 56088), (7011, 54960), (7380, 52212), (7790, 49464), (8208, 46945), (8244, 46740), (8702, 44280), (8856, 43510), (9160, 42066), (9348, 41220), (9389, 41040), (9840, 39159), (10260, 37556), (10305, 37392), (10992, 35055), (11070, 34808), (11685, 32976), (12366, 31160), (12464, 30915), (13053, 29520), (13680, 28167), (13740, 28044), (14022, 27480), (14760, 26106), (15580, 24732), (16488, 23370), (17404, 22140), (17712, 21755), (18320, 21033), (18696, 20610), (18778, 20520)]