7247160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 24176880

約数和(自身を除く): 16929720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 491, 492, 615, 738, 820, 982, 984, 1230, 1473, 1476, 1640, 1845, 1964, 2455, 2460, 2946, 2952, 3690, 3928, 4419, 4910, 4920, 5892, 7365, 7380, 8838, 9820, 11784, 14730, 14760, 17676, 19640, 20131, 22095, 29460, 35352, 40262, 44190, 58920, 60393, 80524, 88380, 100655, 120786, 161048, 176760, 181179, 201310, 241572, 301965, 362358, 402620, 483144, 603930, 724716, 805240, 905895, 1207860, 1449432, 1811790, 2415720, 3623580, 7247160]

約数ペア:

[(1, 7247160), (2, 3623580), (3, 2415720), (4, 1811790), (5, 1449432), (6, 1207860), (8, 905895), (9, 805240), (10, 724716), (12, 603930), (15, 483144), (18, 402620), (20, 362358), (24, 301965), (30, 241572), (36, 201310), (40, 181179), (41, 176760), (45, 161048), (60, 120786), (72, 100655), (82, 88380), (90, 80524), (120, 60393), (123, 58920), (164, 44190), (180, 40262), (205, 35352), (246, 29460), (328, 22095), (360, 20131), (369, 19640), (410, 17676), (491, 14760), (492, 14730), (615, 11784), (738, 9820), (820, 8838), (982, 7380), (984, 7365), (1230, 5892), (1473, 4920), (1476, 4910), (1640, 4419), (1845, 3928), (1964, 3690), (2455, 2952), (2460, 2946)]