79679160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:403

約数の個数: 256

約数和(自身を含む): 305856000

約数和(自身を除く): 226176840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 152, 165, 171, 180, 190, 198, 209, 216, 220, 228, 264, 270, 285, 297, 330, 342, 353, 360, 380, 396, 418, 440, 456, 495, 513, 540, 570, 594, 627, 660, 684, 706, 760, 792, 836, 855, 990, 1026, 1045, 1059, 1080, 1140, 1188, 1254, 1320, 1368, 1412, 1485, 1672, 1710, 1765, 1881, 1980, 2052, 2090, 2118, 2280, 2376, 2508, 2565, 2824, 2970, 3135, 3177, 3420, 3530, 3762, 3883, 3960, 4104, 4180, 4236, 5016, 5130, 5295, 5643, 5940, 6270, 6354, 6707, 6840, 7060, 7524, 7766, 8360, 8472, 9405, 9531, 10260, 10590, 11286, 11649, 11880, 12540, 12708, 13414, 14120, 15048, 15532, 15885, 18810, 19062, 19415, 20121, 20520, 21180, 22572, 23298, 25080, 25416, 26828, 28215, 31064, 31770, 33535, 34947, 37620, 38124, 38830, 40242, 42360, 45144, 46596, 47655, 53656, 56430, 58245, 60363, 63540, 67070, 69894, 73777, 75240, 76248, 77660, 80484, 93192, 95310, 100605, 104841, 112860, 116490, 120726, 127080, 134140, 139788, 147554, 155320, 160968, 174735, 181089, 190620, 201210, 209682, 221331, 225720, 232980, 241452, 268280, 279576, 295108, 301815, 349470, 362178, 368885, 381240, 402420, 419364, 442662, 465960, 482904, 524205, 590216, 603630, 663993, 698940, 724356, 737770, 804840, 838728, 885324, 905445, 1048410, 1106655, 1207260, 1327986, 1397880, 1448712, 1475540, 1770648, 1810890, 1991979, 2096820, 2213310, 2414520, 2655972, 2951080, 3319965, 3621780, 3983958, 4193640, 4426620, 5311944, 6639930, 7243560, 7967916, 8853240, 9959895, 13279860, 15935832, 19919790, 26559720, 39839580, 79679160]

約数ペア:

[(1, 79679160), (2, 39839580), (3, 26559720), (4, 19919790), (5, 15935832), (6, 13279860), (8, 9959895), (9, 8853240), (10, 7967916), (11, 7243560), (12, 6639930), (15, 5311944), (18, 4426620), (19, 4193640), (20, 3983958), (22, 3621780), (24, 3319965), (27, 2951080), (30, 2655972), (33, 2414520), (36, 2213310), (38, 2096820), (40, 1991979), (44, 1810890), (45, 1770648), (54, 1475540), (55, 1448712), (57, 1397880), (60, 1327986), (66, 1207260), (72, 1106655), (76, 1048410), (88, 905445), (90, 885324), (95, 838728), (99, 804840), (108, 737770), (110, 724356), (114, 698940), (120, 663993), (132, 603630), (135, 590216), (152, 524205), (165, 482904), (171, 465960), (180, 442662), (190, 419364), (198, 402420), (209, 381240), (216, 368885), (220, 362178), (228, 349470), (264, 301815), (270, 295108), (285, 279576), (297, 268280), (330, 241452), (342, 232980), (353, 225720), (360, 221331), (380, 209682), (396, 201210), (418, 190620), (440, 181089), (456, 174735), (495, 160968), (513, 155320), (540, 147554), (570, 139788), (594, 134140), (627, 127080), (660, 120726), (684, 116490), (706, 112860), (760, 104841), (792, 100605), (836, 95310), (855, 93192), (990, 80484), (1026, 77660), (1045, 76248), (1059, 75240), (1080, 73777), (1140, 69894), (1188, 67070), (1254, 63540), (1320, 60363), (1368, 58245), (1412, 56430), (1485, 53656), (1672, 47655), (1710, 46596), (1765, 45144), (1881, 42360), (1980, 40242), (2052, 38830), (2090, 38124), (2118, 37620), (2280, 34947), (2376, 33535), (2508, 31770), (2565, 31064), (2824, 28215), (2970, 26828), (3135, 25416), (3177, 25080), (3420, 23298), (3530, 22572), (3762, 21180), (3883, 20520), (3960, 20121), (4104, 19415), (4180, 19062), (4236, 18810), (5016, 15885), (5130, 15532), (5295, 15048), (5643, 14120), (5940, 13414), (6270, 12708), (6354, 12540), (6707, 11880), (6840, 11649), (7060, 11286), (7524, 10590), (7766, 10260), (8360, 9531), (8472, 9405)]