4789560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 14515200

約数和(自身を除く): 9725640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 239, 334, 478, 501, 668, 717, 835, 956, 1002, 1195, 1336, 1434, 1670, 1912, 2004, 2390, 2505, 2868, 3340, 3585, 4008, 4780, 5010, 5736, 6680, 7170, 9560, 10020, 14340, 20040, 28680, 39913, 79826, 119739, 159652, 199565, 239478, 319304, 399130, 478956, 598695, 798260, 957912, 1197390, 1596520, 2394780, 4789560]

約数ペア:

[(1, 4789560), (2, 2394780), (3, 1596520), (4, 1197390), (5, 957912), (6, 798260), (8, 598695), (10, 478956), (12, 399130), (15, 319304), (20, 239478), (24, 199565), (30, 159652), (40, 119739), (60, 79826), (120, 39913), (167, 28680), (239, 20040), (334, 14340), (478, 10020), (501, 9560), (668, 7170), (717, 6680), (835, 5736), (956, 5010), (1002, 4780), (1195, 4008), (1336, 3585), (1434, 3340), (1670, 2868), (1912, 2505), (2004, 2390)]