54937680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:693

約数の個数: 160

約数和(自身を含む): 198630144

約数和(自身を除く): 143692464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 210, 212, 240, 265, 280, 318, 336, 371, 420, 424, 530, 560, 617, 636, 742, 795, 840, 848, 1060, 1113, 1234, 1272, 1484, 1590, 1680, 1851, 1855, 2120, 2226, 2468, 2544, 2968, 3085, 3180, 3702, 3710, 4240, 4319, 4452, 4936, 5565, 5936, 6170, 6360, 7404, 7420, 8638, 8904, 9255, 9872, 11130, 12340, 12720, 12957, 14808, 14840, 17276, 17808, 18510, 21595, 22260, 24680, 25914, 29616, 29680, 32701, 34552, 37020, 43190, 44520, 49360, 51828, 64785, 65402, 69104, 74040, 86380, 89040, 98103, 103656, 129570, 130804, 148080, 163505, 172760, 196206, 207312, 228907, 259140, 261608, 327010, 345520, 392412, 457814, 490515, 518280, 523216, 654020, 686721, 784824, 915628, 981030, 1036560, 1144535, 1308040, 1373442, 1569648, 1831256, 1962060, 2289070, 2616080, 2746884, 3433605, 3662512, 3924120, 4578140, 5493768, 6867210, 7848240, 9156280, 10987536, 13734420, 18312560, 27468840, 54937680]

約数ペア:

[(1, 54937680), (2, 27468840), (3, 18312560), (4, 13734420), (5, 10987536), (6, 9156280), (7, 7848240), (8, 6867210), (10, 5493768), (12, 4578140), (14, 3924120), (15, 3662512), (16, 3433605), (20, 2746884), (21, 2616080), (24, 2289070), (28, 1962060), (30, 1831256), (35, 1569648), (40, 1373442), (42, 1308040), (48, 1144535), (53, 1036560), (56, 981030), (60, 915628), (70, 784824), (80, 686721), (84, 654020), (105, 523216), (106, 518280), (112, 490515), (120, 457814), (140, 392412), (159, 345520), (168, 327010), (210, 261608), (212, 259140), (240, 228907), (265, 207312), (280, 196206), (318, 172760), (336, 163505), (371, 148080), (420, 130804), (424, 129570), (530, 103656), (560, 98103), (617, 89040), (636, 86380), (742, 74040), (795, 69104), (840, 65402), (848, 64785), (1060, 51828), (1113, 49360), (1234, 44520), (1272, 43190), (1484, 37020), (1590, 34552), (1680, 32701), (1851, 29680), (1855, 29616), (2120, 25914), (2226, 24680), (2468, 22260), (2544, 21595), (2968, 18510), (3085, 17808), (3180, 17276), (3702, 14840), (3710, 14808), (4240, 12957), (4319, 12720), (4452, 12340), (4936, 11130), (5565, 9872), (5936, 9255), (6170, 8904), (6360, 8638), (7404, 7420)]