165742320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1913}}^1$

素因数の和:1967

約数の個数: 120

約数和(自身を含む): 542550096

約数和(自身を除く): 376807776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 361, 380, 456, 570, 722, 760, 912, 1083, 1140, 1444, 1520, 1805, 1913, 2166, 2280, 2888, 3610, 3826, 4332, 4560, 5415, 5739, 5776, 7220, 7652, 8664, 9565, 10830, 11478, 14440, 15304, 17328, 19130, 21660, 22956, 28695, 28880, 30608, 36347, 38260, 43320, 45912, 57390, 72694, 76520, 86640, 91824, 109041, 114780, 145388, 153040, 181735, 218082, 229560, 290776, 363470, 436164, 459120, 545205, 581552, 690593, 726940, 872328, 1090410, 1381186, 1453880, 1744656, 2071779, 2180820, 2762372, 2907760, 3452965, 4143558, 4361640, 5524744, 6905930, 8287116, 8723280, 10358895, 11049488, 13811860, 16574232, 20717790, 27623720, 33148464, 41435580, 55247440, 82871160, 165742320]

約数ペア:

[(1, 165742320), (2, 82871160), (3, 55247440), (4, 41435580), (5, 33148464), (6, 27623720), (8, 20717790), (10, 16574232), (12, 13811860), (15, 11049488), (16, 10358895), (19, 8723280), (20, 8287116), (24, 6905930), (30, 5524744), (38, 4361640), (40, 4143558), (48, 3452965), (57, 2907760), (60, 2762372), (76, 2180820), (80, 2071779), (95, 1744656), (114, 1453880), (120, 1381186), (152, 1090410), (190, 872328), (228, 726940), (240, 690593), (285, 581552), (304, 545205), (361, 459120), (380, 436164), (456, 363470), (570, 290776), (722, 229560), (760, 218082), (912, 181735), (1083, 153040), (1140, 145388), (1444, 114780), (1520, 109041), (1805, 91824), (1913, 86640), (2166, 76520), (2280, 72694), (2888, 57390), (3610, 45912), (3826, 43320), (4332, 38260), (4560, 36347), (5415, 30608), (5739, 28880), (5776, 28695), (7220, 22956), (7652, 21660), (8664, 19130), (9565, 17328), (10830, 15304), (11478, 14440)]