120422640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2969}}^1$

素因数の和:3011

約数の個数: 120

約数和(自身を含む): 404371440

約数和(自身を除く): 283948800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2535, 2704, 2969, 3120, 3380, 4056, 5070, 5938, 6760, 8112, 8907, 10140, 11876, 13520, 14845, 17814, 20280, 23752, 29690, 35628, 38597, 40560, 44535, 47504, 59380, 71256, 77194, 89070, 115791, 118760, 142512, 154388, 178140, 192985, 231582, 237520, 308776, 356280, 385970, 463164, 501761, 578955, 617552, 712560, 771940, 926328, 1003522, 1157910, 1505283, 1543880, 1852656, 2007044, 2315820, 2508805, 3010566, 3087760, 4014088, 4631640, 5017610, 6021132, 7526415, 8028176, 9263280, 10035220, 12042264, 15052830, 20070440, 24084528, 30105660, 40140880, 60211320, 120422640]

約数ペア:

[(1, 120422640), (2, 60211320), (3, 40140880), (4, 30105660), (5, 24084528), (6, 20070440), (8, 15052830), (10, 12042264), (12, 10035220), (13, 9263280), (15, 8028176), (16, 7526415), (20, 6021132), (24, 5017610), (26, 4631640), (30, 4014088), (39, 3087760), (40, 3010566), (48, 2508805), (52, 2315820), (60, 2007044), (65, 1852656), (78, 1543880), (80, 1505283), (104, 1157910), (120, 1003522), (130, 926328), (156, 771940), (169, 712560), (195, 617552), (208, 578955), (240, 501761), (260, 463164), (312, 385970), (338, 356280), (390, 308776), (507, 237520), (520, 231582), (624, 192985), (676, 178140), (780, 154388), (845, 142512), (1014, 118760), (1040, 115791), (1352, 89070), (1560, 77194), (1690, 71256), (2028, 59380), (2535, 47504), (2704, 44535), (2969, 40560), (3120, 38597), (3380, 35628), (4056, 29690), (5070, 23752), (5938, 20280), (6760, 17814), (8112, 14845), (8907, 13520), (10140, 11876)]