40560219120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2315081}}^1$

素因数の和:2315170

約数の個数: 80

約数和(自身を含む): 127459154592

約数和(自身を除く): 86898935472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 17520, 2315081, 4630162, 6945243, 9260324, 11575405, 13890486, 18520648, 23150810, 27780972, 34726215, 37041296, 46301620, 55561944, 69452430, 92603240, 111123888, 138904860, 169000913, 185206480, 277809720, 338001826, 507002739, 555619440, 676003652, 845004565, 1014005478, 1352007304, 1690009130, 2028010956, 2535013695, 2704014608, 3380018260, 4056021912, 5070027390, 6760036520, 8112043824, 10140054780, 13520073040, 20280109560, 40560219120]

約数ペア:

[(1, 40560219120), (2, 20280109560), (3, 13520073040), (4, 10140054780), (5, 8112043824), (6, 6760036520), (8, 5070027390), (10, 4056021912), (12, 3380018260), (15, 2704014608), (16, 2535013695), (20, 2028010956), (24, 1690009130), (30, 1352007304), (40, 1014005478), (48, 845004565), (60, 676003652), (73, 555619440), (80, 507002739), (120, 338001826), (146, 277809720), (219, 185206480), (240, 169000913), (292, 138904860), (365, 111123888), (438, 92603240), (584, 69452430), (730, 55561944), (876, 46301620), (1095, 37041296), (1168, 34726215), (1460, 27780972), (1752, 23150810), (2190, 18520648), (2920, 13890486), (3504, 11575405), (4380, 9260324), (5840, 6945243), (8760, 4630162), (17520, 2315081)]