201340480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1292

約数の個数: 112

約数和(自身を含む): 534594816

約数和(自身を除く): 333254336

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 64, 80, 88, 94, 110, 160, 176, 188, 220, 235, 320, 352, 376, 440, 470, 517, 704, 752, 880, 940, 1034, 1217, 1504, 1760, 1880, 2068, 2434, 2585, 3008, 3520, 3760, 4136, 4868, 5170, 6085, 7520, 8272, 9736, 10340, 12170, 13387, 15040, 16544, 19472, 20680, 24340, 26774, 33088, 38944, 41360, 48680, 53548, 57199, 66935, 77888, 82720, 97360, 107096, 114398, 133870, 165440, 194720, 214192, 228796, 267740, 285995, 389440, 428384, 457592, 535480, 571990, 629189, 856768, 915184, 1070960, 1143980, 1258378, 1830368, 2141920, 2287960, 2516756, 3145945, 3660736, 4283840, 4575920, 5033512, 6291890, 9151840, 10067024, 12583780, 18303680, 20134048, 25167560, 40268096, 50335120, 100670240, 201340480]

約数ペア:

[(1, 201340480), (2, 100670240), (4, 50335120), (5, 40268096), (8, 25167560), (10, 20134048), (11, 18303680), (16, 12583780), (20, 10067024), (22, 9151840), (32, 6291890), (40, 5033512), (44, 4575920), (47, 4283840), (55, 3660736), (64, 3145945), (80, 2516756), (88, 2287960), (94, 2141920), (110, 1830368), (160, 1258378), (176, 1143980), (188, 1070960), (220, 915184), (235, 856768), (320, 629189), (352, 571990), (376, 535480), (440, 457592), (470, 428384), (517, 389440), (704, 285995), (752, 267740), (880, 228796), (940, 214192), (1034, 194720), (1217, 165440), (1504, 133870), (1760, 114398), (1880, 107096), (2068, 97360), (2434, 82720), (2585, 77888), (3008, 66935), (3520, 57199), (3760, 53548), (4136, 48680), (4868, 41360), (5170, 38944), (6085, 33088), (7520, 26774), (8272, 24340), (9736, 20680), (10340, 19472), (12170, 16544), (13387, 15040)]