120479760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8807}}^1$

素因数の和:8845

約数の個数: 120

約数和(自身を含む): 425954880

約数和(自身を除く): 305475120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 8807, 13680, 17614, 26421, 35228, 44035, 52842, 70456, 79263, 88070, 105684, 132105, 140912, 158526, 167333, 176140, 211368, 264210, 317052, 334666, 352280, 396315, 422736, 501999, 528420, 634104, 669332, 704560, 792630, 836665, 1003998, 1056840, 1268208, 1338664, 1505997, 1585260, 1673330, 2007996, 2113680, 2509995, 2677328, 3011994, 3170520, 3346660, 4015992, 5019990, 6023988, 6341040, 6693320, 7529985, 8031984, 10039980, 12047976, 13386640, 15059970, 20079960, 24095952, 30119940, 40159920, 60239880, 120479760]

約数ペア:

[(1, 120479760), (2, 60239880), (3, 40159920), (4, 30119940), (5, 24095952), (6, 20079960), (8, 15059970), (9, 13386640), (10, 12047976), (12, 10039980), (15, 8031984), (16, 7529985), (18, 6693320), (19, 6341040), (20, 6023988), (24, 5019990), (30, 4015992), (36, 3346660), (38, 3170520), (40, 3011994), (45, 2677328), (48, 2509995), (57, 2113680), (60, 2007996), (72, 1673330), (76, 1585260), (80, 1505997), (90, 1338664), (95, 1268208), (114, 1056840), (120, 1003998), (144, 836665), (152, 792630), (171, 704560), (180, 669332), (190, 634104), (228, 528420), (240, 501999), (285, 422736), (304, 396315), (342, 352280), (360, 334666), (380, 317052), (456, 264210), (570, 211368), (684, 176140), (720, 167333), (760, 158526), (855, 140912), (912, 132105), (1140, 105684), (1368, 88070), (1520, 79263), (1710, 70456), (2280, 52842), (2736, 44035), (3420, 35228), (4560, 26421), (6840, 17614), (8807, 13680)]