53119440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:402

約数の個数: 240

約数和(自身を含む): 205433280

約数和(自身を除く): 152313840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 110, 114, 120, 132, 144, 152, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 304, 330, 342, 353, 360, 380, 396, 418, 440, 456, 495, 528, 570, 627, 660, 684, 706, 720, 760, 792, 836, 855, 880, 912, 990, 1045, 1059, 1140, 1254, 1320, 1368, 1412, 1520, 1584, 1672, 1710, 1765, 1881, 1980, 2090, 2118, 2280, 2508, 2640, 2736, 2824, 3135, 3177, 3344, 3420, 3530, 3762, 3883, 3960, 4180, 4236, 4560, 5016, 5295, 5648, 6270, 6354, 6707, 6840, 7060, 7524, 7766, 7920, 8360, 8472, 9405, 10032, 10590, 11649, 12540, 12708, 13414, 13680, 14120, 15048, 15532, 15885, 16720, 16944, 18810, 19415, 20121, 21180, 23298, 25080, 25416, 26828, 28240, 30096, 31064, 31770, 33535, 34947, 37620, 38830, 40242, 42360, 46596, 50160, 50832, 53656, 58245, 60363, 62128, 63540, 67070, 69894, 73777, 75240, 77660, 80484, 84720, 93192, 100605, 107312, 116490, 120726, 127080, 134140, 139788, 147554, 150480, 155320, 160968, 174735, 186384, 201210, 221331, 232980, 241452, 254160, 268280, 279576, 295108, 301815, 310640, 321936, 349470, 368885, 402420, 442662, 465960, 482904, 536560, 559152, 590216, 603630, 663993, 698940, 737770, 804840, 885324, 931920, 965808, 1106655, 1180432, 1207260, 1327986, 1397880, 1475540, 1609680, 1770648, 2213310, 2414520, 2655972, 2795760, 2951080, 3319965, 3541296, 4426620, 4829040, 5311944, 5902160, 6639930, 8853240, 10623888, 13279860, 17706480, 26559720, 53119440]

約数ペア:

[(1, 53119440), (2, 26559720), (3, 17706480), (4, 13279860), (5, 10623888), (6, 8853240), (8, 6639930), (9, 5902160), (10, 5311944), (11, 4829040), (12, 4426620), (15, 3541296), (16, 3319965), (18, 2951080), (19, 2795760), (20, 2655972), (22, 2414520), (24, 2213310), (30, 1770648), (33, 1609680), (36, 1475540), (38, 1397880), (40, 1327986), (44, 1207260), (45, 1180432), (48, 1106655), (55, 965808), (57, 931920), (60, 885324), (66, 804840), (72, 737770), (76, 698940), (80, 663993), (88, 603630), (90, 590216), (95, 559152), (99, 536560), (110, 482904), (114, 465960), (120, 442662), (132, 402420), (144, 368885), (152, 349470), (165, 321936), (171, 310640), (176, 301815), (180, 295108), (190, 279576), (198, 268280), (209, 254160), (220, 241452), (228, 232980), (240, 221331), (264, 201210), (285, 186384), (304, 174735), (330, 160968), (342, 155320), (353, 150480), (360, 147554), (380, 139788), (396, 134140), (418, 127080), (440, 120726), (456, 116490), (495, 107312), (528, 100605), (570, 93192), (627, 84720), (660, 80484), (684, 77660), (706, 75240), (720, 73777), (760, 69894), (792, 67070), (836, 63540), (855, 62128), (880, 60363), (912, 58245), (990, 53656), (1045, 50832), (1059, 50160), (1140, 46596), (1254, 42360), (1320, 40242), (1368, 38830), (1412, 37620), (1520, 34947), (1584, 33535), (1672, 31770), (1710, 31064), (1765, 30096), (1881, 28240), (1980, 26828), (2090, 25416), (2118, 25080), (2280, 23298), (2508, 21180), (2640, 20121), (2736, 19415), (2824, 18810), (3135, 16944), (3177, 16720), (3344, 15885), (3420, 15532), (3530, 15048), (3762, 14120), (3883, 13680), (3960, 13414), (4180, 12708), (4236, 12540), (4560, 11649), (5016, 10590), (5295, 10032), (5648, 9405), (6270, 8472), (6354, 8360), (6707, 7920), (6840, 7766), (7060, 7524)]