47977320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4817}}^1$

素因数の和:4914

約数の個数: 64

約数和(自身を含む): 145696320

約数和(自身を除く): 97719000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4817, 4980, 9634, 9960, 14451, 19268, 24085, 28902, 38536, 48170, 57804, 72255, 96340, 115608, 144510, 192680, 289020, 399811, 578040, 799622, 1199433, 1599244, 1999055, 2398866, 3198488, 3998110, 4797732, 5997165, 7996220, 9595464, 11994330, 15992440, 23988660, 47977320]

約数ペア:

[(1, 47977320), (2, 23988660), (3, 15992440), (4, 11994330), (5, 9595464), (6, 7996220), (8, 5997165), (10, 4797732), (12, 3998110), (15, 3198488), (20, 2398866), (24, 1999055), (30, 1599244), (40, 1199433), (60, 799622), (83, 578040), (120, 399811), (166, 289020), (249, 192680), (332, 144510), (415, 115608), (498, 96340), (664, 72255), (830, 57804), (996, 48170), (1245, 38536), (1660, 28902), (1992, 24085), (2490, 19268), (3320, 14451), (4817, 9960), (4980, 9634)]