396834360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2003}}^1$

素因数の和:2157

約数の個数: 128

約数和(自身を含む): 1292820480

約数和(自身を除く): 895986120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 127, 130, 156, 195, 254, 260, 312, 381, 390, 508, 520, 635, 762, 780, 1016, 1270, 1524, 1560, 1651, 1905, 2003, 2540, 3048, 3302, 3810, 4006, 4953, 5080, 6009, 6604, 7620, 8012, 8255, 9906, 10015, 12018, 13208, 15240, 16024, 16510, 19812, 20030, 24036, 24765, 26039, 30045, 33020, 39624, 40060, 48072, 49530, 52078, 60090, 66040, 78117, 80120, 99060, 104156, 120180, 130195, 156234, 198120, 208312, 240360, 254381, 260390, 312468, 390585, 508762, 520780, 624936, 763143, 781170, 1017524, 1041560, 1271905, 1526286, 1562340, 2035048, 2543810, 3052572, 3124680, 3306953, 3815715, 5087620, 6105144, 6613906, 7631430, 9920859, 10175240, 13227812, 15262860, 16534765, 19841718, 26455624, 30525720, 33069530, 39683436, 49604295, 66139060, 79366872, 99208590, 132278120, 198417180, 396834360]

約数ペア:

[(1, 396834360), (2, 198417180), (3, 132278120), (4, 99208590), (5, 79366872), (6, 66139060), (8, 49604295), (10, 39683436), (12, 33069530), (13, 30525720), (15, 26455624), (20, 19841718), (24, 16534765), (26, 15262860), (30, 13227812), (39, 10175240), (40, 9920859), (52, 7631430), (60, 6613906), (65, 6105144), (78, 5087620), (104, 3815715), (120, 3306953), (127, 3124680), (130, 3052572), (156, 2543810), (195, 2035048), (254, 1562340), (260, 1526286), (312, 1271905), (381, 1041560), (390, 1017524), (508, 781170), (520, 763143), (635, 624936), (762, 520780), (780, 508762), (1016, 390585), (1270, 312468), (1524, 260390), (1560, 254381), (1651, 240360), (1905, 208312), (2003, 198120), (2540, 156234), (3048, 130195), (3302, 120180), (3810, 104156), (4006, 99060), (4953, 80120), (5080, 78117), (6009, 66040), (6604, 60090), (7620, 52078), (8012, 49530), (8255, 48072), (9906, 40060), (10015, 39624), (12018, 33020), (13208, 30045), (15240, 26039), (16024, 24765), (16510, 24036), (19812, 20030)]