25892280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1013}}^1$

素因数の和:1101

約数の個数: 96

約数和(自身を含む): 85419360

約数和(自身を除く): 59527080

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, 1013, 1065, 1278, 1420, 1704, 2026, 2130, 2556, 2840, 3039, 3195, 4052, 4260, 5065, 5112, 6078, 6390, 8104, 8520, 9117, 10130, 12156, 12780, 15195, 18234, 20260, 24312, 25560, 30390, 36468, 40520, 45585, 60780, 71923, 72936, 91170, 121560, 143846, 182340, 215769, 287692, 359615, 364680, 431538, 575384, 647307, 719230, 863076, 1078845, 1294614, 1438460, 1726152, 2157690, 2589228, 2876920, 3236535, 4315380, 5178456, 6473070, 8630760, 12946140, 25892280]

約数ペア:

[(1, 25892280), (2, 12946140), (3, 8630760), (4, 6473070), (5, 5178456), (6, 4315380), (8, 3236535), (9, 2876920), (10, 2589228), (12, 2157690), (15, 1726152), (18, 1438460), (20, 1294614), (24, 1078845), (30, 863076), (36, 719230), (40, 647307), (45, 575384), (60, 431538), (71, 364680), (72, 359615), (90, 287692), (120, 215769), (142, 182340), (180, 143846), (213, 121560), (284, 91170), (355, 72936), (360, 71923), (426, 60780), (568, 45585), (639, 40520), (710, 36468), (852, 30390), (1013, 25560), (1065, 24312), (1278, 20260), (1420, 18234), (1704, 15195), (2026, 12780), (2130, 12156), (2556, 10130), (2840, 9117), (3039, 8520), (3195, 8104), (4052, 6390), (4260, 6078), (5065, 5112)]