7364880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:265

約数の個数: 120

約数和(自身を含む): 25330968

約数和(自身を除く): 17966088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 193, 212, 240, 265, 318, 360, 386, 424, 477, 530, 579, 636, 720, 772, 795, 848, 954, 965, 1060, 1158, 1272, 1544, 1590, 1737, 1908, 1930, 2120, 2316, 2385, 2544, 2895, 3088, 3180, 3474, 3816, 3860, 4240, 4632, 4770, 5790, 6360, 6948, 7632, 7720, 8685, 9264, 9540, 10229, 11580, 12720, 13896, 15440, 17370, 19080, 20458, 23160, 27792, 30687, 34740, 38160, 40916, 46320, 51145, 61374, 69480, 81832, 92061, 102290, 122748, 138960, 153435, 163664, 184122, 204580, 245496, 306870, 368244, 409160, 460305, 490992, 613740, 736488, 818320, 920610, 1227480, 1472976, 1841220, 2454960, 3682440, 7364880]

約数ペア:

[(1, 7364880), (2, 3682440), (3, 2454960), (4, 1841220), (5, 1472976), (6, 1227480), (8, 920610), (9, 818320), (10, 736488), (12, 613740), (15, 490992), (16, 460305), (18, 409160), (20, 368244), (24, 306870), (30, 245496), (36, 204580), (40, 184122), (45, 163664), (48, 153435), (53, 138960), (60, 122748), (72, 102290), (80, 92061), (90, 81832), (106, 69480), (120, 61374), (144, 51145), (159, 46320), (180, 40916), (193, 38160), (212, 34740), (240, 30687), (265, 27792), (318, 23160), (360, 20458), (386, 19080), (424, 17370), (477, 15440), (530, 13896), (579, 12720), (636, 11580), (720, 10229), (772, 9540), (795, 9264), (848, 8685), (954, 7720), (965, 7632), (1060, 6948), (1158, 6360), (1272, 5790), (1544, 4770), (1590, 4632), (1737, 4240), (1908, 3860), (1930, 3816), (2120, 3474), (2316, 3180), (2385, 3088), (2544, 2895)]