155353680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1013}}^1$

素因数の和:1106

約数の個数: 160

約数和(自身を含む): 543179520

約数和(自身を除く): 387825840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 108, 120, 135, 142, 144, 180, 213, 216, 240, 270, 284, 355, 360, 426, 432, 540, 568, 639, 710, 720, 852, 1013, 1065, 1080, 1136, 1278, 1420, 1704, 1917, 2026, 2130, 2160, 2556, 2840, 3039, 3195, 3408, 3834, 4052, 4260, 5065, 5112, 5680, 6078, 6390, 7668, 8104, 8520, 9117, 9585, 10130, 10224, 12156, 12780, 15195, 15336, 16208, 17040, 18234, 19170, 20260, 24312, 25560, 27351, 30390, 30672, 36468, 38340, 40520, 45585, 48624, 51120, 54702, 60780, 71923, 72936, 76680, 81040, 91170, 109404, 121560, 136755, 143846, 145872, 153360, 182340, 215769, 218808, 243120, 273510, 287692, 359615, 364680, 431538, 437616, 547020, 575384, 647307, 719230, 729360, 863076, 1078845, 1094040, 1150768, 1294614, 1438460, 1726152, 1941921, 2157690, 2188080, 2589228, 2876920, 3236535, 3452304, 3883842, 4315380, 5178456, 5753840, 6473070, 7767684, 8630760, 9709605, 10356912, 12946140, 15535368, 17261520, 19419210, 25892280, 31070736, 38838420, 51784560, 77676840, 155353680]

約数ペア:

[(1, 155353680), (2, 77676840), (3, 51784560), (4, 38838420), (5, 31070736), (6, 25892280), (8, 19419210), (9, 17261520), (10, 15535368), (12, 12946140), (15, 10356912), (16, 9709605), (18, 8630760), (20, 7767684), (24, 6473070), (27, 5753840), (30, 5178456), (36, 4315380), (40, 3883842), (45, 3452304), (48, 3236535), (54, 2876920), (60, 2589228), (71, 2188080), (72, 2157690), (80, 1941921), (90, 1726152), (108, 1438460), (120, 1294614), (135, 1150768), (142, 1094040), (144, 1078845), (180, 863076), (213, 729360), (216, 719230), (240, 647307), (270, 575384), (284, 547020), (355, 437616), (360, 431538), (426, 364680), (432, 359615), (540, 287692), (568, 273510), (639, 243120), (710, 218808), (720, 215769), (852, 182340), (1013, 153360), (1065, 145872), (1080, 143846), (1136, 136755), (1278, 121560), (1420, 109404), (1704, 91170), (1917, 81040), (2026, 76680), (2130, 72936), (2160, 71923), (2556, 60780), (2840, 54702), (3039, 51120), (3195, 48624), (3408, 45585), (3834, 40520), (4052, 38340), (4260, 36468), (5065, 30672), (5112, 30390), (5680, 27351), (6078, 25560), (6390, 24312), (7668, 20260), (8104, 19170), (8520, 18234), (9117, 17040), (9585, 16208), (10130, 15336), (10224, 15195), (12156, 12780)]