1405783320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{92243}}^1$

素因数の和:92384

約数の個数: 64

約数和(自身を含む): 4250603520

約数和(自身を除く): 2844820200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 15240, 92243, 184486, 276729, 368972, 461215, 553458, 737944, 922430, 1106916, 1383645, 1844860, 2213832, 2767290, 3689720, 5534580, 11069160, 11714861, 23429722, 35144583, 46859444, 58574305, 70289166, 93718888, 117148610, 140578332, 175722915, 234297220, 281156664, 351445830, 468594440, 702891660, 1405783320]

約数ペア:

[(1, 1405783320), (2, 702891660), (3, 468594440), (4, 351445830), (5, 281156664), (6, 234297220), (8, 175722915), (10, 140578332), (12, 117148610), (15, 93718888), (20, 70289166), (24, 58574305), (30, 46859444), (40, 35144583), (60, 23429722), (120, 11714861), (127, 11069160), (254, 5534580), (381, 3689720), (508, 2767290), (635, 2213832), (762, 1844860), (1016, 1383645), (1270, 1106916), (1524, 922430), (1905, 737944), (2540, 553458), (3048, 461215), (3810, 368972), (5080, 276729), (7620, 184486), (15240, 92243)]