53306618760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{457}}^2\times {\mathrm{709}}^1$

素因数の和:1640

約数の個数: 144

約数和(自身を含む): 173871324900

約数和(自身を除く): 120564706140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 457, 709, 914, 1371, 1418, 1828, 2127, 2285, 2742, 2836, 3545, 3656, 4113, 4254, 4570, 5484, 5672, 6381, 6855, 7090, 8226, 8508, 9140, 10635, 10968, 12762, 13710, 14180, 16452, 17016, 18280, 20565, 21270, 25524, 27420, 28360, 31905, 32904, 41130, 42540, 51048, 54840, 63810, 82260, 85080, 127620, 164520, 208849, 255240, 324013, 417698, 626547, 648026, 835396, 972039, 1044245, 1253094, 1296052, 1620065, 1670792, 1879641, 1944078, 2088490, 2506188, 2592104, 2916117, 3132735, 3240130, 3759282, 3888156, 4176980, 4860195, 5012376, 5832234, 6265470, 6480260, 7518564, 7776312, 8353960, 9398205, 9720390, 11664468, 12530940, 12960520, 14580585, 15037128, 18796410, 19440780, 23328936, 25061880, 29161170, 37592820, 38881560, 58322340, 75185640, 116644680, 148073941, 296147882, 444221823, 592295764, 740369705, 888443646, 1184591528, 1332665469, 1480739410, 1776887292, 2221109115, 2665330938, 2961478820, 3553774584, 4442218230, 5330661876, 5922957640, 6663327345, 8884436460, 10661323752, 13326654690, 17768872920, 26653309380, 53306618760]

約数ペア:

[(1, 53306618760), (2, 26653309380), (3, 17768872920), (4, 13326654690), (5, 10661323752), (6, 8884436460), (8, 6663327345), (9, 5922957640), (10, 5330661876), (12, 4442218230), (15, 3553774584), (18, 2961478820), (20, 2665330938), (24, 2221109115), (30, 1776887292), (36, 1480739410), (40, 1332665469), (45, 1184591528), (60, 888443646), (72, 740369705), (90, 592295764), (120, 444221823), (180, 296147882), (360, 148073941), (457, 116644680), (709, 75185640), (914, 58322340), (1371, 38881560), (1418, 37592820), (1828, 29161170), (2127, 25061880), (2285, 23328936), (2742, 19440780), (2836, 18796410), (3545, 15037128), (3656, 14580585), (4113, 12960520), (4254, 12530940), (4570, 11664468), (5484, 9720390), (5672, 9398205), (6381, 8353960), (6855, 7776312), (7090, 7518564), (8226, 6480260), (8508, 6265470), (9140, 5832234), (10635, 5012376), (10968, 4860195), (12762, 4176980), (13710, 3888156), (14180, 3759282), (16452, 3240130), (17016, 3132735), (18280, 2916117), (20565, 2592104), (21270, 2506188), (25524, 2088490), (27420, 1944078), (28360, 1879641), (31905, 1670792), (32904, 1620065), (41130, 1296052), (42540, 1253094), (51048, 1044245), (54840, 972039), (63810, 835396), (82260, 648026), (85080, 626547), (127620, 417698), (164520, 324013), (208849, 255240)]