518502960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{3413}}^1$

素因数の和:3643

約数の個数: 120

約数和(自身を含む): 1750071024

約数和(自身を除く): 1231568064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 211, 240, 360, 422, 633, 720, 844, 1055, 1266, 1688, 1899, 2110, 2532, 3165, 3376, 3413, 3798, 4220, 5064, 6330, 6826, 7596, 8440, 9495, 10128, 10239, 12660, 13652, 15192, 16880, 17065, 18990, 20478, 25320, 27304, 30384, 30717, 34130, 37980, 40956, 50640, 51195, 54608, 61434, 68260, 75960, 81912, 102390, 122868, 136520, 151920, 153585, 163824, 204780, 245736, 273040, 307170, 409560, 491472, 614340, 720143, 819120, 1228680, 1440286, 2160429, 2457360, 2880572, 3600715, 4320858, 5761144, 6481287, 7201430, 8641716, 10802145, 11522288, 12962574, 14402860, 17283432, 21604290, 25925148, 28805720, 32406435, 34566864, 43208580, 51850296, 57611440, 64812870, 86417160, 103700592, 129625740, 172834320, 259251480, 518502960]

約数ペア:

[(1, 518502960), (2, 259251480), (3, 172834320), (4, 129625740), (5, 103700592), (6, 86417160), (8, 64812870), (9, 57611440), (10, 51850296), (12, 43208580), (15, 34566864), (16, 32406435), (18, 28805720), (20, 25925148), (24, 21604290), (30, 17283432), (36, 14402860), (40, 12962574), (45, 11522288), (48, 10802145), (60, 8641716), (72, 7201430), (80, 6481287), (90, 5761144), (120, 4320858), (144, 3600715), (180, 2880572), (211, 2457360), (240, 2160429), (360, 1440286), (422, 1228680), (633, 819120), (720, 720143), (844, 614340), (1055, 491472), (1266, 409560), (1688, 307170), (1899, 273040), (2110, 245736), (2532, 204780), (3165, 163824), (3376, 153585), (3413, 151920), (3798, 136520), (4220, 122868), (5064, 102390), (6330, 81912), (6826, 75960), (7596, 68260), (8440, 61434), (9495, 54608), (10128, 51195), (10239, 50640), (12660, 40956), (13652, 37980), (15192, 34130), (16880, 30717), (17065, 30384), (18990, 27304), (20478, 25320)]