67128360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1163}}^1$

素因数の和:1227

約数の個数: 128

約数和(自身を含む): 222929280

約数和(自身を除く): 155800920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 481, 520, 555, 740, 780, 888, 962, 1110, 1163, 1443, 1480, 1560, 1924, 2220, 2326, 2405, 2886, 3489, 3848, 4440, 4652, 4810, 5772, 5815, 6978, 7215, 9304, 9620, 11544, 11630, 13956, 14430, 15119, 17445, 19240, 23260, 27912, 28860, 30238, 34890, 43031, 45357, 46520, 57720, 60476, 69780, 75595, 86062, 90714, 120952, 129093, 139560, 151190, 172124, 181428, 215155, 226785, 258186, 302380, 344248, 362856, 430310, 453570, 516372, 559403, 604760, 645465, 860620, 907140, 1032744, 1118806, 1290930, 1678209, 1721240, 1814280, 2237612, 2581860, 2797015, 3356418, 4475224, 5163720, 5594030, 6712836, 8391045, 11188060, 13425672, 16782090, 22376120, 33564180, 67128360]

約数ペア:

[(1, 67128360), (2, 33564180), (3, 22376120), (4, 16782090), (5, 13425672), (6, 11188060), (8, 8391045), (10, 6712836), (12, 5594030), (13, 5163720), (15, 4475224), (20, 3356418), (24, 2797015), (26, 2581860), (30, 2237612), (37, 1814280), (39, 1721240), (40, 1678209), (52, 1290930), (60, 1118806), (65, 1032744), (74, 907140), (78, 860620), (104, 645465), (111, 604760), (120, 559403), (130, 516372), (148, 453570), (156, 430310), (185, 362856), (195, 344248), (222, 302380), (260, 258186), (296, 226785), (312, 215155), (370, 181428), (390, 172124), (444, 151190), (481, 139560), (520, 129093), (555, 120952), (740, 90714), (780, 86062), (888, 75595), (962, 69780), (1110, 60476), (1163, 57720), (1443, 46520), (1480, 45357), (1560, 43031), (1924, 34890), (2220, 30238), (2326, 28860), (2405, 27912), (2886, 23260), (3489, 19240), (3848, 17445), (4440, 15119), (4652, 14430), (4810, 13956), (5772, 11630), (5815, 11544), (6978, 9620), (7215, 9304)]