1122536040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{809}}^1$

素因数の和:1227

約数の個数: 128

約数和(自身を含む): 3489868800

約数和(自身を除く): 2367332760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 373, 465, 620, 744, 746, 809, 930, 1119, 1240, 1492, 1618, 1860, 1865, 2238, 2427, 2984, 3236, 3720, 3730, 4045, 4476, 4854, 5595, 6472, 7460, 8090, 8952, 9708, 11190, 11563, 12135, 14920, 16180, 19416, 22380, 23126, 24270, 25079, 32360, 34689, 44760, 46252, 48540, 50158, 57815, 69378, 75237, 92504, 97080, 100316, 115630, 125395, 138756, 150474, 173445, 200632, 231260, 250790, 277512, 300948, 301757, 346890, 376185, 462520, 501580, 601896, 603514, 693780, 752370, 905271, 1003160, 1207028, 1387560, 1504740, 1508785, 1810542, 2414056, 3009480, 3017570, 3621084, 4526355, 6035140, 7242168, 9052710, 9354467, 12070280, 18105420, 18708934, 28063401, 36210840, 37417868, 46772335, 56126802, 74835736, 93544670, 112253604, 140317005, 187089340, 224507208, 280634010, 374178680, 561268020, 1122536040]

約数ペア:

[(1, 1122536040), (2, 561268020), (3, 374178680), (4, 280634010), (5, 224507208), (6, 187089340), (8, 140317005), (10, 112253604), (12, 93544670), (15, 74835736), (20, 56126802), (24, 46772335), (30, 37417868), (31, 36210840), (40, 28063401), (60, 18708934), (62, 18105420), (93, 12070280), (120, 9354467), (124, 9052710), (155, 7242168), (186, 6035140), (248, 4526355), (310, 3621084), (372, 3017570), (373, 3009480), (465, 2414056), (620, 1810542), (744, 1508785), (746, 1504740), (809, 1387560), (930, 1207028), (1119, 1003160), (1240, 905271), (1492, 752370), (1618, 693780), (1860, 603514), (1865, 601896), (2238, 501580), (2427, 462520), (2984, 376185), (3236, 346890), (3720, 301757), (3730, 300948), (4045, 277512), (4476, 250790), (4854, 231260), (5595, 200632), (6472, 173445), (7460, 150474), (8090, 138756), (8952, 125395), (9708, 115630), (11190, 100316), (11563, 97080), (12135, 92504), (14920, 75237), (16180, 69378), (19416, 57815), (22380, 50158), (23126, 48540), (24270, 46252), (25079, 44760), (32360, 34689)]