53137680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:349

約数の個数: 160

約数和(自身を含む): 178083840

約数和(自身を除く): 124946160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 43, 48, 57, 60, 76, 80, 86, 95, 114, 120, 129, 152, 172, 190, 215, 228, 240, 258, 271, 285, 304, 344, 380, 430, 456, 516, 542, 570, 645, 688, 760, 813, 817, 860, 912, 1032, 1084, 1140, 1290, 1355, 1520, 1626, 1634, 1720, 2064, 2168, 2280, 2451, 2580, 2710, 3252, 3268, 3440, 4065, 4085, 4336, 4560, 4902, 5149, 5160, 5420, 6504, 6536, 8130, 8170, 9804, 10298, 10320, 10840, 11653, 12255, 13008, 13072, 15447, 16260, 16340, 19608, 20596, 21680, 23306, 24510, 25745, 30894, 32520, 32680, 34959, 39216, 41192, 46612, 49020, 51490, 58265, 61788, 65040, 65360, 69918, 77235, 82384, 93224, 98040, 102980, 116530, 123576, 139836, 154470, 174795, 186448, 196080, 205960, 221407, 233060, 247152, 279672, 308940, 349590, 411920, 442814, 466120, 559344, 617880, 664221, 699180, 885628, 932240, 1107035, 1235760, 1328442, 1398360, 1771256, 2214070, 2656884, 2796720, 3321105, 3542512, 4428140, 5313768, 6642210, 8856280, 10627536, 13284420, 17712560, 26568840, 53137680]

約数ペア:

[(1, 53137680), (2, 26568840), (3, 17712560), (4, 13284420), (5, 10627536), (6, 8856280), (8, 6642210), (10, 5313768), (12, 4428140), (15, 3542512), (16, 3321105), (19, 2796720), (20, 2656884), (24, 2214070), (30, 1771256), (38, 1398360), (40, 1328442), (43, 1235760), (48, 1107035), (57, 932240), (60, 885628), (76, 699180), (80, 664221), (86, 617880), (95, 559344), (114, 466120), (120, 442814), (129, 411920), (152, 349590), (172, 308940), (190, 279672), (215, 247152), (228, 233060), (240, 221407), (258, 205960), (271, 196080), (285, 186448), (304, 174795), (344, 154470), (380, 139836), (430, 123576), (456, 116530), (516, 102980), (542, 98040), (570, 93224), (645, 82384), (688, 77235), (760, 69918), (813, 65360), (817, 65040), (860, 61788), (912, 58265), (1032, 51490), (1084, 49020), (1140, 46612), (1290, 41192), (1355, 39216), (1520, 34959), (1626, 32680), (1634, 32520), (1720, 30894), (2064, 25745), (2168, 24510), (2280, 23306), (2451, 21680), (2580, 20596), (2710, 19608), (3252, 16340), (3268, 16260), (3440, 15447), (4065, 13072), (4085, 13008), (4336, 12255), (4560, 11653), (4902, 10840), (5149, 10320), (5160, 10298), (5420, 9804), (6504, 8170), (6536, 8130)]