157441440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1151

約数の個数: 192

約数和(自身を含む): 557819136

約数和(自身を除く): 400377696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 96, 104, 115, 120, 130, 138, 156, 160, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 416, 460, 480, 520, 552, 598, 624, 690, 736, 780, 897, 920, 1040, 1097, 1104, 1196, 1248, 1380, 1495, 1560, 1794, 1840, 2080, 2194, 2208, 2392, 2760, 2990, 3120, 3291, 3588, 3680, 4388, 4485, 4784, 5485, 5520, 5980, 6240, 6582, 7176, 8776, 8970, 9568, 10970, 11040, 11960, 13164, 14261, 14352, 16455, 17552, 17940, 21940, 23920, 25231, 26328, 28522, 28704, 32910, 35104, 35880, 42783, 43880, 47840, 50462, 52656, 57044, 65820, 71305, 71760, 75693, 85566, 87760, 100924, 105312, 114088, 126155, 131640, 142610, 143520, 151386, 171132, 175520, 201848, 213915, 228176, 252310, 263280, 285220, 302772, 328003, 342264, 378465, 403696, 427830, 456352, 504620, 526560, 570440, 605544, 656006, 684528, 756930, 807392, 855660, 984009, 1009240, 1140880, 1211088, 1312012, 1369056, 1513860, 1640015, 1711320, 1968018, 2018480, 2281760, 2422176, 2624024, 3027720, 3280030, 3422640, 3936036, 4036960, 4920045, 5248048, 6055440, 6560060, 6845280, 7872072, 9840090, 10496096, 12110880, 13120120, 15744144, 19680180, 26240240, 31488288, 39360360, 52480480, 78720720, 157441440]

約数ペア:

[(1, 157441440), (2, 78720720), (3, 52480480), (4, 39360360), (5, 31488288), (6, 26240240), (8, 19680180), (10, 15744144), (12, 13120120), (13, 12110880), (15, 10496096), (16, 9840090), (20, 7872072), (23, 6845280), (24, 6560060), (26, 6055440), (30, 5248048), (32, 4920045), (39, 4036960), (40, 3936036), (46, 3422640), (48, 3280030), (52, 3027720), (60, 2624024), (65, 2422176), (69, 2281760), (78, 2018480), (80, 1968018), (92, 1711320), (96, 1640015), (104, 1513860), (115, 1369056), (120, 1312012), (130, 1211088), (138, 1140880), (156, 1009240), (160, 984009), (184, 855660), (195, 807392), (208, 756930), (230, 684528), (240, 656006), (260, 605544), (276, 570440), (299, 526560), (312, 504620), (345, 456352), (368, 427830), (390, 403696), (416, 378465), (460, 342264), (480, 328003), (520, 302772), (552, 285220), (598, 263280), (624, 252310), (690, 228176), (736, 213915), (780, 201848), (897, 175520), (920, 171132), (1040, 151386), (1097, 143520), (1104, 142610), (1196, 131640), (1248, 126155), (1380, 114088), (1495, 105312), (1560, 100924), (1794, 87760), (1840, 85566), (2080, 75693), (2194, 71760), (2208, 71305), (2392, 65820), (2760, 57044), (2990, 52656), (3120, 50462), (3291, 47840), (3588, 43880), (3680, 42783), (4388, 35880), (4485, 35104), (4784, 32910), (5485, 28704), (5520, 28522), (5980, 26328), (6240, 25231), (6582, 23920), (7176, 21940), (8776, 17940), (8970, 17552), (9568, 16455), (10970, 14352), (11040, 14261), (11960, 13164)]