53457440

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:366

約数の個数: 96

約数和(自身を含む): 134310960

約数和(自身を除く): 80853520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 41, 58, 80, 82, 116, 145, 160, 164, 205, 232, 281, 290, 328, 410, 464, 562, 580, 656, 820, 928, 1124, 1160, 1189, 1312, 1405, 1640, 2248, 2320, 2378, 2810, 3280, 4496, 4640, 4756, 5620, 5945, 6560, 8149, 8992, 9512, 11240, 11521, 11890, 16298, 19024, 22480, 23042, 23780, 32596, 38048, 40745, 44960, 46084, 47560, 57605, 65192, 81490, 92168, 95120, 115210, 130384, 162980, 184336, 190240, 230420, 260768, 325960, 334109, 368672, 460840, 651920, 668218, 921680, 1303840, 1336436, 1670545, 1843360, 2672872, 3341090, 5345744, 6682180, 10691488, 13364360, 26728720, 53457440]

約数ペア:

[(1, 53457440), (2, 26728720), (4, 13364360), (5, 10691488), (8, 6682180), (10, 5345744), (16, 3341090), (20, 2672872), (29, 1843360), (32, 1670545), (40, 1336436), (41, 1303840), (58, 921680), (80, 668218), (82, 651920), (116, 460840), (145, 368672), (160, 334109), (164, 325960), (205, 260768), (232, 230420), (281, 190240), (290, 184336), (328, 162980), (410, 130384), (464, 115210), (562, 95120), (580, 92168), (656, 81490), (820, 65192), (928, 57605), (1124, 47560), (1160, 46084), (1189, 44960), (1312, 40745), (1405, 38048), (1640, 32596), (2248, 23780), (2320, 23042), (2378, 22480), (2810, 19024), (3280, 16298), (4496, 11890), (4640, 11521), (4756, 11240), (5620, 9512), (5945, 8992), (6560, 8149)]