1562763960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{61141}}^1$

素因数の和:61229

約数の個数: 96

約数和(自身を含む): 5150602080

約数和(自身を除く): 3587838120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 12780, 25560, 61141, 122282, 183423, 244564, 305705, 366846, 489128, 550269, 611410, 733692, 917115, 1100538, 1222820, 1467384, 1834230, 2201076, 2445640, 2751345, 3668460, 4341011, 4402152, 5502690, 7336920, 8682022, 11005380, 13023033, 17364044, 21705055, 22010760, 26046066, 34728088, 39069099, 43410110, 52092132, 65115165, 78138198, 86820220, 104184264, 130230330, 156276396, 173640440, 195345495, 260460660, 312552792, 390690990, 520921320, 781381980, 1562763960]

約数ペア:

[(1, 1562763960), (2, 781381980), (3, 520921320), (4, 390690990), (5, 312552792), (6, 260460660), (8, 195345495), (9, 173640440), (10, 156276396), (12, 130230330), (15, 104184264), (18, 86820220), (20, 78138198), (24, 65115165), (30, 52092132), (36, 43410110), (40, 39069099), (45, 34728088), (60, 26046066), (71, 22010760), (72, 21705055), (90, 17364044), (120, 13023033), (142, 11005380), (180, 8682022), (213, 7336920), (284, 5502690), (355, 4402152), (360, 4341011), (426, 3668460), (568, 2751345), (639, 2445640), (710, 2201076), (852, 1834230), (1065, 1467384), (1278, 1222820), (1420, 1100538), (1704, 917115), (2130, 733692), (2556, 611410), (2840, 550269), (3195, 489128), (4260, 366846), (5112, 305705), (6390, 244564), (8520, 183423), (12780, 122282), (25560, 61141)]