317824080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5113}}^1$

素因数の和:5173

約数の個数: 160

約数和(自身を含む): 1156664064

約数和(自身を除く): 838839984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 105, 111, 112, 120, 140, 148, 168, 185, 210, 222, 240, 259, 280, 296, 336, 370, 420, 444, 518, 555, 560, 592, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2590, 2960, 3108, 3885, 4144, 4440, 5113, 5180, 6216, 7770, 8880, 10226, 10360, 12432, 15339, 15540, 20452, 20720, 25565, 30678, 31080, 35791, 40904, 51130, 61356, 62160, 71582, 76695, 81808, 102260, 107373, 122712, 143164, 153390, 178955, 189181, 204520, 214746, 245424, 286328, 306780, 357910, 378362, 409040, 429492, 536865, 567543, 572656, 613560, 715820, 756724, 858984, 945905, 1073730, 1135086, 1227120, 1324267, 1431640, 1513448, 1717968, 1891810, 2147460, 2270172, 2648534, 2837715, 2863280, 3026896, 3783620, 3972801, 4294920, 4540344, 5297068, 5675430, 6621335, 7567240, 7945602, 8589840, 9080688, 10594136, 11350860, 13242670, 15134480, 15891204, 19864005, 21188272, 22701720, 26485340, 31782408, 39728010, 45403440, 52970680, 63564816, 79456020, 105941360, 158912040, 317824080]

約数ペア:

[(1, 317824080), (2, 158912040), (3, 105941360), (4, 79456020), (5, 63564816), (6, 52970680), (7, 45403440), (8, 39728010), (10, 31782408), (12, 26485340), (14, 22701720), (15, 21188272), (16, 19864005), (20, 15891204), (21, 15134480), (24, 13242670), (28, 11350860), (30, 10594136), (35, 9080688), (37, 8589840), (40, 7945602), (42, 7567240), (48, 6621335), (56, 5675430), (60, 5297068), (70, 4540344), (74, 4294920), (80, 3972801), (84, 3783620), (105, 3026896), (111, 2863280), (112, 2837715), (120, 2648534), (140, 2270172), (148, 2147460), (168, 1891810), (185, 1717968), (210, 1513448), (222, 1431640), (240, 1324267), (259, 1227120), (280, 1135086), (296, 1073730), (336, 945905), (370, 858984), (420, 756724), (444, 715820), (518, 613560), (555, 572656), (560, 567543), (592, 536865), (740, 429492), (777, 409040), (840, 378362), (888, 357910), (1036, 306780), (1110, 286328), (1295, 245424), (1480, 214746), (1554, 204520), (1680, 189181), (1776, 178955), (2072, 153390), (2220, 143164), (2590, 122712), (2960, 107373), (3108, 102260), (3885, 81808), (4144, 76695), (4440, 71582), (5113, 62160), (5180, 61356), (6216, 51130), (7770, 40904), (8880, 35791), (10226, 31080), (10360, 30678), (12432, 25565), (15339, 20720), (15540, 20452)]