126926640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1019}}^1$

素因数の和:1211

約数の個数: 120

約数和(自身を含む): 429146640

約数和(自身を除く): 302220000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 173, 180, 240, 346, 360, 519, 692, 720, 865, 1019, 1038, 1384, 1557, 1730, 2038, 2076, 2595, 2768, 3057, 3114, 3460, 4076, 4152, 5095, 5190, 6114, 6228, 6920, 7785, 8152, 8304, 9171, 10190, 10380, 12228, 12456, 13840, 15285, 15570, 16304, 18342, 20380, 20760, 24456, 24912, 30570, 31140, 36684, 40760, 41520, 45855, 48912, 61140, 62280, 73368, 81520, 91710, 122280, 124560, 146736, 176287, 183420, 244560, 352574, 366840, 528861, 705148, 733680, 881435, 1057722, 1410296, 1586583, 1762870, 2115444, 2644305, 2820592, 3173166, 3525740, 4230888, 5288610, 6346332, 7051480, 7932915, 8461776, 10577220, 12692664, 14102960, 15865830, 21154440, 25385328, 31731660, 42308880, 63463320, 126926640]

約数ペア:

[(1, 126926640), (2, 63463320), (3, 42308880), (4, 31731660), (5, 25385328), (6, 21154440), (8, 15865830), (9, 14102960), (10, 12692664), (12, 10577220), (15, 8461776), (16, 7932915), (18, 7051480), (20, 6346332), (24, 5288610), (30, 4230888), (36, 3525740), (40, 3173166), (45, 2820592), (48, 2644305), (60, 2115444), (72, 1762870), (80, 1586583), (90, 1410296), (120, 1057722), (144, 881435), (173, 733680), (180, 705148), (240, 528861), (346, 366840), (360, 352574), (519, 244560), (692, 183420), (720, 176287), (865, 146736), (1019, 124560), (1038, 122280), (1384, 91710), (1557, 81520), (1730, 73368), (2038, 62280), (2076, 61140), (2595, 48912), (2768, 45855), (3057, 41520), (3114, 40760), (3460, 36684), (4076, 31140), (4152, 30570), (5095, 24912), (5190, 24456), (6114, 20760), (6228, 20380), (6920, 18342), (7785, 16304), (8152, 15570), (8304, 15285), (9171, 13840), (10190, 12456), (10380, 12228)]