913866480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9689}}^1$

素因数の和:9839

約数の個数: 120

約数和(自身を含む): 3092815440

約数和(自身を除く): 2178948960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 524, 655, 720, 786, 1048, 1179, 1310, 1572, 1965, 2096, 2358, 2620, 3144, 3930, 4716, 5240, 5895, 6288, 7860, 9432, 9689, 10480, 11790, 15720, 18864, 19378, 23580, 29067, 31440, 38756, 47160, 48445, 58134, 77512, 87201, 94320, 96890, 116268, 145335, 155024, 174402, 193780, 232536, 290670, 348804, 387560, 436005, 465072, 581340, 697608, 775120, 872010, 1162680, 1269259, 1395216, 1744020, 2325360, 2538518, 3488040, 3807777, 5077036, 6346295, 6976080, 7615554, 10154072, 11423331, 12692590, 15231108, 19038885, 20308144, 22846662, 25385180, 30462216, 38077770, 45693324, 50770360, 57116655, 60924432, 76155540, 91386648, 101540720, 114233310, 152311080, 182773296, 228466620, 304622160, 456933240, 913866480]

約数ペア:

[(1, 913866480), (2, 456933240), (3, 304622160), (4, 228466620), (5, 182773296), (6, 152311080), (8, 114233310), (9, 101540720), (10, 91386648), (12, 76155540), (15, 60924432), (16, 57116655), (18, 50770360), (20, 45693324), (24, 38077770), (30, 30462216), (36, 25385180), (40, 22846662), (45, 20308144), (48, 19038885), (60, 15231108), (72, 12692590), (80, 11423331), (90, 10154072), (120, 7615554), (131, 6976080), (144, 6346295), (180, 5077036), (240, 3807777), (262, 3488040), (360, 2538518), (393, 2325360), (524, 1744020), (655, 1395216), (720, 1269259), (786, 1162680), (1048, 872010), (1179, 775120), (1310, 697608), (1572, 581340), (1965, 465072), (2096, 436005), (2358, 387560), (2620, 348804), (3144, 290670), (3930, 232536), (4716, 193780), (5240, 174402), (5895, 155024), (6288, 145335), (7860, 116268), (9432, 96890), (9689, 94320), (10480, 87201), (11790, 77512), (15720, 58134), (18864, 48445), (19378, 47160), (23580, 38756), (29067, 31440)]