39750120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1013}}^1$

素因数の和:1139

約数の個数: 96

約数和(自身を含む): 130501800

約数和(自身を除く): 90751680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 872, 981, 1013, 1090, 1308, 1635, 1962, 2026, 2180, 2616, 3039, 3270, 3924, 4052, 4360, 4905, 5065, 6078, 6540, 7848, 8104, 9117, 9810, 10130, 12156, 13080, 15195, 18234, 19620, 20260, 24312, 30390, 36468, 39240, 40520, 45585, 60780, 72936, 91170, 110417, 121560, 182340, 220834, 331251, 364680, 441668, 552085, 662502, 883336, 993753, 1104170, 1325004, 1656255, 1987506, 2208340, 2650008, 3312510, 3975012, 4416680, 4968765, 6625020, 7950024, 9937530, 13250040, 19875060, 39750120]

約数ペア:

[(1, 39750120), (2, 19875060), (3, 13250040), (4, 9937530), (5, 7950024), (6, 6625020), (8, 4968765), (9, 4416680), (10, 3975012), (12, 3312510), (15, 2650008), (18, 2208340), (20, 1987506), (24, 1656255), (30, 1325004), (36, 1104170), (40, 993753), (45, 883336), (60, 662502), (72, 552085), (90, 441668), (109, 364680), (120, 331251), (180, 220834), (218, 182340), (327, 121560), (360, 110417), (436, 91170), (545, 72936), (654, 60780), (872, 45585), (981, 40520), (1013, 39240), (1090, 36468), (1308, 30390), (1635, 24312), (1962, 20260), (2026, 19620), (2180, 18234), (2616, 15195), (3039, 13080), (3270, 12156), (3924, 10130), (4052, 9810), (4360, 9117), (4905, 8104), (5065, 7848), (6078, 6540)]