53507200

素因数分解:

$2^7\times 5^2\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:774

約数の個数: 96

約数和(自身を含む): 138116160

約数和(自身を除く): 84608960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 128, 160, 184, 200, 230, 320, 368, 400, 460, 575, 640, 727, 736, 800, 920, 1150, 1454, 1472, 1600, 1840, 2300, 2908, 2944, 3200, 3635, 3680, 4600, 5816, 7270, 7360, 9200, 11632, 14540, 14720, 16721, 18175, 18400, 23264, 29080, 33442, 36350, 36800, 46528, 58160, 66884, 72700, 73600, 83605, 93056, 116320, 133768, 145400, 167210, 232640, 267536, 290800, 334420, 418025, 465280, 535072, 581600, 668840, 836050, 1070144, 1163200, 1337680, 1672100, 2140288, 2326400, 2675360, 3344200, 5350720, 6688400, 10701440, 13376800, 26753600, 53507200]

約数ペア:

[(1, 53507200), (2, 26753600), (4, 13376800), (5, 10701440), (8, 6688400), (10, 5350720), (16, 3344200), (20, 2675360), (23, 2326400), (25, 2140288), (32, 1672100), (40, 1337680), (46, 1163200), (50, 1070144), (64, 836050), (80, 668840), (92, 581600), (100, 535072), (115, 465280), (128, 418025), (160, 334420), (184, 290800), (200, 267536), (230, 232640), (320, 167210), (368, 145400), (400, 133768), (460, 116320), (575, 93056), (640, 83605), (727, 73600), (736, 72700), (800, 66884), (920, 58160), (1150, 46528), (1454, 36800), (1472, 36350), (1600, 33442), (1840, 29080), (2300, 23264), (2908, 18400), (2944, 18175), (3200, 16721), (3635, 14720), (3680, 14540), (4600, 11632), (5816, 9200), (7270, 7360)]