26304120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2357}}^1$

素因数の和:2405

約数の個数: 96

約数和(自身を含む): 88283520

約数和(自身を除く): 61979400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2357, 2790, 3720, 4714, 5580, 7071, 9428, 11160, 11785, 14142, 18856, 21213, 23570, 28284, 35355, 42426, 47140, 56568, 70710, 73067, 84852, 94280, 106065, 141420, 146134, 169704, 212130, 219201, 282840, 292268, 365335, 424260, 438402, 584536, 657603, 730670, 848520, 876804, 1096005, 1315206, 1461340, 1753608, 2192010, 2630412, 2922680, 3288015, 4384020, 5260824, 6576030, 8768040, 13152060, 26304120]

約数ペア:

[(1, 26304120), (2, 13152060), (3, 8768040), (4, 6576030), (5, 5260824), (6, 4384020), (8, 3288015), (9, 2922680), (10, 2630412), (12, 2192010), (15, 1753608), (18, 1461340), (20, 1315206), (24, 1096005), (30, 876804), (31, 848520), (36, 730670), (40, 657603), (45, 584536), (60, 438402), (62, 424260), (72, 365335), (90, 292268), (93, 282840), (120, 219201), (124, 212130), (155, 169704), (180, 146134), (186, 141420), (248, 106065), (279, 94280), (310, 84852), (360, 73067), (372, 70710), (465, 56568), (558, 47140), (620, 42426), (744, 35355), (930, 28284), (1116, 23570), (1240, 21213), (1395, 18856), (1860, 14142), (2232, 11785), (2357, 11160), (2790, 9428), (3720, 7071), (4714, 5580)]