236057640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21617}}^1$

素因数の和:21651

約数の個数: 128

約数和(自身を含む): 871637760

約数和(自身を除く): 635580120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 21617, 43234, 64851, 86468, 108085, 129702, 151319, 172936, 216170, 259404, 281021, 302638, 324255, 432340, 453957, 518808, 562042, 605276, 648510, 756595, 843063, 864680, 907914, 1124084, 1210552, 1297020, 1405105, 1513190, 1686126, 1815828, 1967147, 2248168, 2269785, 2594040, 2810210, 3026380, 3372252, 3631656, 3934294, 4215315, 4539570, 5620420, 5901441, 6052760, 6744504, 7868588, 8430630, 9079140, 9835735, 11240840, 11802882, 15737176, 16861260, 18158280, 19671470, 23605764, 29507205, 33722520, 39342940, 47211528, 59014410, 78685880, 118028820, 236057640]

約数ペア:

[(1, 236057640), (2, 118028820), (3, 78685880), (4, 59014410), (5, 47211528), (6, 39342940), (7, 33722520), (8, 29507205), (10, 23605764), (12, 19671470), (13, 18158280), (14, 16861260), (15, 15737176), (20, 11802882), (21, 11240840), (24, 9835735), (26, 9079140), (28, 8430630), (30, 7868588), (35, 6744504), (39, 6052760), (40, 5901441), (42, 5620420), (52, 4539570), (56, 4215315), (60, 3934294), (65, 3631656), (70, 3372252), (78, 3026380), (84, 2810210), (91, 2594040), (104, 2269785), (105, 2248168), (120, 1967147), (130, 1815828), (140, 1686126), (156, 1513190), (168, 1405105), (182, 1297020), (195, 1210552), (210, 1124084), (260, 907914), (273, 864680), (280, 843063), (312, 756595), (364, 648510), (390, 605276), (420, 562042), (455, 518808), (520, 453957), (546, 432340), (728, 324255), (780, 302638), (840, 281021), (910, 259404), (1092, 216170), (1365, 172936), (1560, 151319), (1820, 129702), (2184, 108085), (2730, 86468), (3640, 64851), (5460, 43234), (10920, 21617)]