7494240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1232

約数の個数: 96

約数和(自身を含む): 25443936

約数和(自身を除く): 17949696

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, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1201, 1248, 1560, 2080, 2402, 3120, 3603, 4804, 6005, 6240, 7206, 9608, 12010, 14412, 15613, 18015, 19216, 24020, 28824, 31226, 36030, 38432, 46839, 48040, 57648, 62452, 72060, 78065, 93678, 96080, 115296, 124904, 144120, 156130, 187356, 192160, 234195, 249808, 288240, 312260, 374712, 468390, 499616, 576480, 624520, 749424, 936780, 1249040, 1498848, 1873560, 2498080, 3747120, 7494240]

約数ペア:

[(1, 7494240), (2, 3747120), (3, 2498080), (4, 1873560), (5, 1498848), (6, 1249040), (8, 936780), (10, 749424), (12, 624520), (13, 576480), (15, 499616), (16, 468390), (20, 374712), (24, 312260), (26, 288240), (30, 249808), (32, 234195), (39, 192160), (40, 187356), (48, 156130), (52, 144120), (60, 124904), (65, 115296), (78, 96080), (80, 93678), (96, 78065), (104, 72060), (120, 62452), (130, 57648), (156, 48040), (160, 46839), (195, 38432), (208, 36030), (240, 31226), (260, 28824), (312, 24020), (390, 19216), (416, 18015), (480, 15613), (520, 14412), (624, 12010), (780, 9608), (1040, 7206), (1201, 6240), (1248, 6005), (1560, 4804), (2080, 3603), (2402, 3120)]