866320320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{11423}}^1$

素因数の和:11522

約数の個数: 112

約数和(自身を含む): 2785628160

約数和(自身を除く): 1919307840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 790, 948, 960, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 4740, 5056, 6320, 7584, 9480, 11423, 12640, 15168, 18960, 22846, 25280, 34269, 37920, 45692, 57115, 68538, 75840, 91384, 114230, 137076, 171345, 182768, 228460, 274152, 342690, 365536, 456920, 548304, 685380, 731072, 902417, 913840, 1096608, 1370760, 1804834, 1827680, 2193216, 2707251, 2741520, 3609668, 3655360, 4512085, 5414502, 5483040, 7219336, 9024170, 10829004, 10966080, 13536255, 14438672, 18048340, 21658008, 27072510, 28877344, 36096680, 43316016, 54145020, 57754688, 72193360, 86632032, 108290040, 144386720, 173264064, 216580080, 288773440, 433160160, 866320320]

約数ペア:

[(1, 866320320), (2, 433160160), (3, 288773440), (4, 216580080), (5, 173264064), (6, 144386720), (8, 108290040), (10, 86632032), (12, 72193360), (15, 57754688), (16, 54145020), (20, 43316016), (24, 36096680), (30, 28877344), (32, 27072510), (40, 21658008), (48, 18048340), (60, 14438672), (64, 13536255), (79, 10966080), (80, 10829004), (96, 9024170), (120, 7219336), (158, 5483040), (160, 5414502), (192, 4512085), (237, 3655360), (240, 3609668), (316, 2741520), (320, 2707251), (395, 2193216), (474, 1827680), (480, 1804834), (632, 1370760), (790, 1096608), (948, 913840), (960, 902417), (1185, 731072), (1264, 685380), (1580, 548304), (1896, 456920), (2370, 365536), (2528, 342690), (3160, 274152), (3792, 228460), (4740, 182768), (5056, 171345), (6320, 137076), (7584, 114230), (9480, 91384), (11423, 75840), (12640, 68538), (15168, 57115), (18960, 45692), (22846, 37920), (25280, 34269)]