30624360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 100759680

約数和(自身を除く): 70135320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 67, 78, 104, 120, 130, 134, 156, 195, 201, 260, 268, 293, 312, 335, 390, 402, 520, 536, 586, 670, 780, 804, 871, 879, 1005, 1172, 1340, 1465, 1560, 1608, 1742, 1758, 2010, 2344, 2613, 2680, 2930, 3484, 3516, 3809, 4020, 4355, 4395, 5226, 5860, 6968, 7032, 7618, 8040, 8710, 8790, 10452, 11427, 11720, 13065, 15236, 17420, 17580, 19045, 19631, 20904, 22854, 26130, 30472, 34840, 35160, 38090, 39262, 45708, 52260, 57135, 58893, 76180, 78524, 91416, 98155, 104520, 114270, 117786, 152360, 157048, 196310, 228540, 235572, 255203, 294465, 392620, 457080, 471144, 510406, 588930, 765609, 785240, 1020812, 1177860, 1276015, 1531218, 2041624, 2355720, 2552030, 3062436, 3828045, 5104060, 6124872, 7656090, 10208120, 15312180, 30624360]

約数ペア:

[(1, 30624360), (2, 15312180), (3, 10208120), (4, 7656090), (5, 6124872), (6, 5104060), (8, 3828045), (10, 3062436), (12, 2552030), (13, 2355720), (15, 2041624), (20, 1531218), (24, 1276015), (26, 1177860), (30, 1020812), (39, 785240), (40, 765609), (52, 588930), (60, 510406), (65, 471144), (67, 457080), (78, 392620), (104, 294465), (120, 255203), (130, 235572), (134, 228540), (156, 196310), (195, 157048), (201, 152360), (260, 117786), (268, 114270), (293, 104520), (312, 98155), (335, 91416), (390, 78524), (402, 76180), (520, 58893), (536, 57135), (586, 52260), (670, 45708), (780, 39262), (804, 38090), (871, 35160), (879, 34840), (1005, 30472), (1172, 26130), (1340, 22854), (1465, 20904), (1560, 19631), (1608, 19045), (1742, 17580), (1758, 17420), (2010, 15236), (2344, 13065), (2613, 11720), (2680, 11427), (2930, 10452), (3484, 8790), (3516, 8710), (3809, 8040), (4020, 7618), (4355, 7032), (4395, 6968), (5226, 5860)]