129130560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3449}}^1$

素因数の和:3485

約数の個数: 168

約数和(自身を含む): 478459800

約数和(自身を除く): 349329240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3449, 3744, 4160, 4680, 6240, 6898, 7488, 9360, 10347, 12480, 13796, 17245, 18720, 20694, 27592, 31041, 34490, 37440, 41388, 44837, 51735, 55184, 62082, 68980, 82776, 89674, 103470, 110368, 124164, 134511, 137960, 155205, 165552, 179348, 206940, 220736, 224185, 248328, 269022, 275920, 310410, 331104, 358696, 403533, 413880, 448370, 496656, 538044, 551840, 620820, 662208, 672555, 717392, 807066, 827760, 896740, 993312, 1076088, 1103680, 1241640, 1345110, 1434784, 1614132, 1655520, 1793480, 1986624, 2017665, 2152176, 2483280, 2690220, 2869568, 3228264, 3311040, 3586960, 4035330, 4304352, 4966560, 5380440, 6456528, 7173920, 8070660, 8608704, 9933120, 10760880, 12913056, 14347840, 16141320, 21521760, 25826112, 32282640, 43043520, 64565280, 129130560]

約数ペア:

[(1, 129130560), (2, 64565280), (3, 43043520), (4, 32282640), (5, 25826112), (6, 21521760), (8, 16141320), (9, 14347840), (10, 12913056), (12, 10760880), (13, 9933120), (15, 8608704), (16, 8070660), (18, 7173920), (20, 6456528), (24, 5380440), (26, 4966560), (30, 4304352), (32, 4035330), (36, 3586960), (39, 3311040), (40, 3228264), (45, 2869568), (48, 2690220), (52, 2483280), (60, 2152176), (64, 2017665), (65, 1986624), (72, 1793480), (78, 1655520), (80, 1614132), (90, 1434784), (96, 1345110), (104, 1241640), (117, 1103680), (120, 1076088), (130, 993312), (144, 896740), (156, 827760), (160, 807066), (180, 717392), (192, 672555), (195, 662208), (208, 620820), (234, 551840), (240, 538044), (260, 496656), (288, 448370), (312, 413880), (320, 403533), (360, 358696), (390, 331104), (416, 310410), (468, 275920), (480, 269022), (520, 248328), (576, 224185), (585, 220736), (624, 206940), (720, 179348), (780, 165552), (832, 155205), (936, 137960), (960, 134511), (1040, 124164), (1170, 110368), (1248, 103470), (1440, 89674), (1560, 82776), (1872, 68980), (2080, 62082), (2340, 55184), (2496, 51735), (2880, 44837), (3120, 41388), (3449, 37440), (3744, 34490), (4160, 31041), (4680, 27592), (6240, 20694), (6898, 18720), (7488, 17245), (9360, 13796), (10347, 12480)]