1573680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 80

約数和(自身を含む): 4999680

約数和(自身を除く): 3426000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 83, 120, 158, 166, 237, 240, 249, 316, 332, 395, 415, 474, 498, 632, 664, 790, 830, 948, 996, 1185, 1245, 1264, 1328, 1580, 1660, 1896, 1992, 2370, 2490, 3160, 3320, 3792, 3984, 4740, 4980, 6320, 6557, 6640, 9480, 9960, 13114, 18960, 19671, 19920, 26228, 32785, 39342, 52456, 65570, 78684, 98355, 104912, 131140, 157368, 196710, 262280, 314736, 393420, 524560, 786840, 1573680]

約数ペア:

[(1, 1573680), (2, 786840), (3, 524560), (4, 393420), (5, 314736), (6, 262280), (8, 196710), (10, 157368), (12, 131140), (15, 104912), (16, 98355), (20, 78684), (24, 65570), (30, 52456), (40, 39342), (48, 32785), (60, 26228), (79, 19920), (80, 19671), (83, 18960), (120, 13114), (158, 9960), (166, 9480), (237, 6640), (240, 6557), (249, 6320), (316, 4980), (332, 4740), (395, 3984), (415, 3792), (474, 3320), (498, 3160), (632, 2490), (664, 2370), (790, 1992), (830, 1896), (948, 1660), (996, 1580), (1185, 1328), (1245, 1264)]