30736560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1543}}^1$

素因数の和:1642

約数の個数: 80

約数和(自身を含む): 96493824

約数和(自身を除く): 65757264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1543, 1660, 1992, 2490, 3086, 3320, 3984, 4629, 4980, 6172, 6640, 7715, 9258, 9960, 12344, 15430, 18516, 19920, 23145, 24688, 30860, 37032, 46290, 61720, 74064, 92580, 123440, 128069, 185160, 256138, 370320, 384207, 512276, 640345, 768414, 1024552, 1280690, 1536828, 1921035, 2049104, 2561380, 3073656, 3842070, 5122760, 6147312, 7684140, 10245520, 15368280, 30736560]

約数ペア:

[(1, 30736560), (2, 15368280), (3, 10245520), (4, 7684140), (5, 6147312), (6, 5122760), (8, 3842070), (10, 3073656), (12, 2561380), (15, 2049104), (16, 1921035), (20, 1536828), (24, 1280690), (30, 1024552), (40, 768414), (48, 640345), (60, 512276), (80, 384207), (83, 370320), (120, 256138), (166, 185160), (240, 128069), (249, 123440), (332, 92580), (415, 74064), (498, 61720), (664, 46290), (830, 37032), (996, 30860), (1245, 24688), (1328, 23145), (1543, 19920), (1660, 18516), (1992, 15430), (2490, 12344), (3086, 9960), (3320, 9258), (3984, 7715), (4629, 6640), (4980, 6172)]