517920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:114

約数の個数: 96

約数和(自身を含む): 1778112

約数和(自身を除く): 1260192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 83, 96, 104, 120, 130, 156, 160, 166, 195, 208, 240, 249, 260, 312, 332, 390, 415, 416, 480, 498, 520, 624, 664, 780, 830, 996, 1040, 1079, 1245, 1248, 1328, 1560, 1660, 1992, 2080, 2158, 2490, 2656, 3120, 3237, 3320, 3984, 4316, 4980, 5395, 6240, 6474, 6640, 7968, 8632, 9960, 10790, 12948, 13280, 16185, 17264, 19920, 21580, 25896, 32370, 34528, 39840, 43160, 51792, 64740, 86320, 103584, 129480, 172640, 258960, 517920]

約数ペア:

[(1, 517920), (2, 258960), (3, 172640), (4, 129480), (5, 103584), (6, 86320), (8, 64740), (10, 51792), (12, 43160), (13, 39840), (15, 34528), (16, 32370), (20, 25896), (24, 21580), (26, 19920), (30, 17264), (32, 16185), (39, 13280), (40, 12948), (48, 10790), (52, 9960), (60, 8632), (65, 7968), (78, 6640), (80, 6474), (83, 6240), (96, 5395), (104, 4980), (120, 4316), (130, 3984), (156, 3320), (160, 3237), (166, 3120), (195, 2656), (208, 2490), (240, 2158), (249, 2080), (260, 1992), (312, 1660), (332, 1560), (390, 1328), (415, 1248), (416, 1245), (480, 1079), (498, 1040), (520, 996), (624, 830), (664, 780)]