71033640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 221184000

約数和(自身を除く): 150150360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 79, 118, 120, 127, 158, 177, 236, 237, 254, 295, 316, 354, 381, 395, 472, 474, 508, 590, 632, 635, 708, 762, 790, 885, 948, 1016, 1180, 1185, 1270, 1416, 1524, 1580, 1770, 1896, 1905, 2360, 2370, 2540, 3048, 3160, 3540, 3810, 4661, 4740, 5080, 7080, 7493, 7620, 9322, 9480, 10033, 13983, 14986, 15240, 18644, 20066, 22479, 23305, 27966, 29972, 30099, 37288, 37465, 40132, 44958, 46610, 50165, 55932, 59944, 60198, 69915, 74930, 80264, 89916, 93220, 100330, 111864, 112395, 120396, 139830, 149860, 150495, 179832, 186440, 200660, 224790, 240792, 279660, 299720, 300990, 401320, 449580, 559320, 591947, 601980, 899160, 1183894, 1203960, 1775841, 2367788, 2959735, 3551682, 4735576, 5919470, 7103364, 8879205, 11838940, 14206728, 17758410, 23677880, 35516820, 71033640]

約数ペア:

[(1, 71033640), (2, 35516820), (3, 23677880), (4, 17758410), (5, 14206728), (6, 11838940), (8, 8879205), (10, 7103364), (12, 5919470), (15, 4735576), (20, 3551682), (24, 2959735), (30, 2367788), (40, 1775841), (59, 1203960), (60, 1183894), (79, 899160), (118, 601980), (120, 591947), (127, 559320), (158, 449580), (177, 401320), (236, 300990), (237, 299720), (254, 279660), (295, 240792), (316, 224790), (354, 200660), (381, 186440), (395, 179832), (472, 150495), (474, 149860), (508, 139830), (590, 120396), (632, 112395), (635, 111864), (708, 100330), (762, 93220), (790, 89916), (885, 80264), (948, 74930), (1016, 69915), (1180, 60198), (1185, 59944), (1270, 55932), (1416, 50165), (1524, 46610), (1580, 44958), (1770, 40132), (1896, 37465), (1905, 37288), (2360, 30099), (2370, 29972), (2540, 27966), (3048, 23305), (3160, 22479), (3540, 20066), (3810, 18644), (4661, 15240), (4740, 14986), (5080, 13983), (7080, 10033), (7493, 9480), (7620, 9322)]