202243920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4871}}^1$

素因数の和:5060

約数の個数: 80

約数和(自身を含む): 630709632

約数和(自身を除く): 428465712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 2768, 3460, 4152, 4871, 5190, 6920, 8304, 9742, 10380, 13840, 14613, 19484, 20760, 24355, 29226, 38968, 41520, 48710, 58452, 73065, 77936, 97420, 116904, 146130, 194840, 233808, 292260, 389680, 584520, 842683, 1169040, 1685366, 2528049, 3370732, 4213415, 5056098, 6741464, 8426830, 10112196, 12640245, 13482928, 16853660, 20224392, 25280490, 33707320, 40448784, 50560980, 67414640, 101121960, 202243920]

約数ペア:

[(1, 202243920), (2, 101121960), (3, 67414640), (4, 50560980), (5, 40448784), (6, 33707320), (8, 25280490), (10, 20224392), (12, 16853660), (15, 13482928), (16, 12640245), (20, 10112196), (24, 8426830), (30, 6741464), (40, 5056098), (48, 4213415), (60, 3370732), (80, 2528049), (120, 1685366), (173, 1169040), (240, 842683), (346, 584520), (519, 389680), (692, 292260), (865, 233808), (1038, 194840), (1384, 146130), (1730, 116904), (2076, 97420), (2595, 77936), (2768, 73065), (3460, 58452), (4152, 48710), (4871, 41520), (5190, 38968), (6920, 29226), (8304, 24355), (9742, 20760), (10380, 19484), (13840, 14613)]