129485648520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2539}}^1\times {\mathrm{47221}}^1$

素因数の和:49780

約数の個数: 128

約数和(自身を含む): 431797968000

約数和(自身を除く): 302312319480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2539, 5078, 7617, 10156, 12695, 15234, 20312, 22851, 25390, 30468, 38085, 45702, 47221, 50780, 60936, 68553, 76170, 91404, 94442, 101560, 114255, 137106, 141663, 152340, 182808, 188884, 228510, 236105, 274212, 283326, 304680, 342765, 377768, 424989, 457020, 472210, 548424, 566652, 685530, 708315, 849978, 914040, 944420, 1133304, 1274967, 1371060, 1416630, 1699956, 1888840, 2124945, 2549934, 2742120, 2833260, 3399912, 4249890, 5099868, 5666520, 6374835, 8499780, 10199736, 12749670, 16999560, 25499340, 50998680, 119894119, 239788238, 359682357, 479576476, 599470595, 719364714, 959152952, 1079047071, 1198941190, 1438729428, 1798411785, 2158094142, 2397882380, 2877458856, 3237141213, 3596823570, 4316188284, 4795764760, 5395235355, 6474282426, 7193647140, 8632376568, 10790470710, 12948564852, 14387294280, 16185706065, 21580941420, 25897129704, 32371412130, 43161882840, 64742824260, 129485648520]

約数ペア:

[(1, 129485648520), (2, 64742824260), (3, 43161882840), (4, 32371412130), (5, 25897129704), (6, 21580941420), (8, 16185706065), (9, 14387294280), (10, 12948564852), (12, 10790470710), (15, 8632376568), (18, 7193647140), (20, 6474282426), (24, 5395235355), (27, 4795764760), (30, 4316188284), (36, 3596823570), (40, 3237141213), (45, 2877458856), (54, 2397882380), (60, 2158094142), (72, 1798411785), (90, 1438729428), (108, 1198941190), (120, 1079047071), (135, 959152952), (180, 719364714), (216, 599470595), (270, 479576476), (360, 359682357), (540, 239788238), (1080, 119894119), (2539, 50998680), (5078, 25499340), (7617, 16999560), (10156, 12749670), (12695, 10199736), (15234, 8499780), (20312, 6374835), (22851, 5666520), (25390, 5099868), (30468, 4249890), (38085, 3399912), (45702, 2833260), (47221, 2742120), (50780, 2549934), (60936, 2124945), (68553, 1888840), (76170, 1699956), (91404, 1416630), (94442, 1371060), (101560, 1274967), (114255, 1133304), (137106, 944420), (141663, 914040), (152340, 849978), (182808, 708315), (188884, 685530), (228510, 566652), (236105, 548424), (274212, 472210), (283326, 457020), (304680, 424989), (342765, 377768)]