3249960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 128

約数和(自身を含む): 11508480

約数和(自身を除く): 8258520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 73, 84, 105, 106, 120, 140, 146, 159, 168, 210, 212, 219, 265, 280, 292, 318, 365, 371, 420, 424, 438, 511, 530, 584, 636, 730, 742, 795, 840, 876, 1022, 1060, 1095, 1113, 1272, 1460, 1484, 1533, 1590, 1752, 1855, 2044, 2120, 2190, 2226, 2555, 2920, 2968, 3066, 3180, 3710, 3869, 4088, 4380, 4452, 5110, 5565, 6132, 6360, 7420, 7665, 7738, 8760, 8904, 10220, 11130, 11607, 12264, 14840, 15330, 15476, 19345, 20440, 22260, 23214, 27083, 30660, 30952, 38690, 44520, 46428, 54166, 58035, 61320, 77380, 81249, 92856, 108332, 116070, 135415, 154760, 162498, 216664, 232140, 270830, 324996, 406245, 464280, 541660, 649992, 812490, 1083320, 1624980, 3249960]

約数ペア:

[(1, 3249960), (2, 1624980), (3, 1083320), (4, 812490), (5, 649992), (6, 541660), (7, 464280), (8, 406245), (10, 324996), (12, 270830), (14, 232140), (15, 216664), (20, 162498), (21, 154760), (24, 135415), (28, 116070), (30, 108332), (35, 92856), (40, 81249), (42, 77380), (53, 61320), (56, 58035), (60, 54166), (70, 46428), (73, 44520), (84, 38690), (105, 30952), (106, 30660), (120, 27083), (140, 23214), (146, 22260), (159, 20440), (168, 19345), (210, 15476), (212, 15330), (219, 14840), (265, 12264), (280, 11607), (292, 11130), (318, 10220), (365, 8904), (371, 8760), (420, 7738), (424, 7665), (438, 7420), (511, 6360), (530, 6132), (584, 5565), (636, 5110), (730, 4452), (742, 4380), (795, 4088), (840, 3869), (876, 3710), (1022, 3180), (1060, 3066), (1095, 2968), (1113, 2920), (1272, 2555), (1460, 2226), (1484, 2190), (1533, 2120), (1590, 2044), (1752, 1855)]