923366960

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1\times {\mathrm{761}}^1$

素因数の和:1326

約数の個数: 80

約数和(自身を含む): 2228027040

約数和(自身を除く): 1304660080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 523, 580, 761, 1046, 1160, 1522, 2092, 2320, 2615, 3044, 3805, 4184, 5230, 6088, 7610, 8368, 10460, 12176, 15167, 15220, 20920, 22069, 30334, 30440, 41840, 44138, 60668, 60880, 75835, 88276, 110345, 121336, 151670, 176552, 220690, 242672, 303340, 353104, 398003, 441380, 606680, 796006, 882760, 1213360, 1592012, 1765520, 1990015, 3184024, 3980030, 6368048, 7960060, 11542087, 15920120, 23084174, 31840240, 46168348, 57710435, 92336696, 115420870, 184673392, 230841740, 461683480, 923366960]

約数ペア:

[(1, 923366960), (2, 461683480), (4, 230841740), (5, 184673392), (8, 115420870), (10, 92336696), (16, 57710435), (20, 46168348), (29, 31840240), (40, 23084174), (58, 15920120), (80, 11542087), (116, 7960060), (145, 6368048), (232, 3980030), (290, 3184024), (464, 1990015), (523, 1765520), (580, 1592012), (761, 1213360), (1046, 882760), (1160, 796006), (1522, 606680), (2092, 441380), (2320, 398003), (2615, 353104), (3044, 303340), (3805, 242672), (4184, 220690), (5230, 176552), (6088, 151670), (7610, 121336), (8368, 110345), (10460, 88276), (12176, 75835), (15167, 60880), (15220, 60668), (20920, 44138), (22069, 41840), (30334, 30440)]