7257120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1$

素因数の和:1194

約数の個数: 96

約数和(自身を含む): 24639552

約数和(自身を除く): 17382432

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, 1163, 1248, 1560, 2080, 2326, 3120, 3489, 4652, 5815, 6240, 6978, 9304, 11630, 13956, 15119, 17445, 18608, 23260, 27912, 30238, 34890, 37216, 45357, 46520, 55824, 60476, 69780, 75595, 90714, 93040, 111648, 120952, 139560, 151190, 181428, 186080, 226785, 241904, 279120, 302380, 362856, 453570, 483808, 558240, 604760, 725712, 907140, 1209520, 1451424, 1814280, 2419040, 3628560, 7257120]

約数ペア:

[(1, 7257120), (2, 3628560), (3, 2419040), (4, 1814280), (5, 1451424), (6, 1209520), (8, 907140), (10, 725712), (12, 604760), (13, 558240), (15, 483808), (16, 453570), (20, 362856), (24, 302380), (26, 279120), (30, 241904), (32, 226785), (39, 186080), (40, 181428), (48, 151190), (52, 139560), (60, 120952), (65, 111648), (78, 93040), (80, 90714), (96, 75595), (104, 69780), (120, 60476), (130, 55824), (156, 46520), (160, 45357), (195, 37216), (208, 34890), (240, 30238), (260, 27912), (312, 23260), (390, 18608), (416, 17445), (480, 15119), (520, 13956), (624, 11630), (780, 9304), (1040, 6978), (1163, 6240), (1248, 5815), (1560, 4652), (2080, 3489), (2326, 3120)]