57869560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 157593600

約数和(自身を除く): 99724040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 59, 62, 70, 113, 118, 124, 140, 155, 217, 226, 236, 248, 280, 295, 310, 413, 434, 452, 472, 565, 590, 620, 791, 826, 868, 904, 1085, 1130, 1180, 1240, 1582, 1652, 1736, 1829, 2065, 2170, 2260, 2360, 3164, 3304, 3503, 3658, 3955, 4130, 4340, 4520, 6328, 6667, 7006, 7316, 7910, 8260, 8680, 9145, 12803, 13334, 14012, 14632, 15820, 16520, 17515, 18290, 24521, 25606, 26668, 28024, 31640, 33335, 35030, 36580, 46669, 49042, 51212, 53336, 64015, 66670, 70060, 73160, 93338, 98084, 102424, 122605, 128030, 133340, 140120, 186676, 196168, 206677, 233345, 245210, 256060, 266680, 373352, 413354, 466690, 490420, 512120, 826708, 933380, 980840, 1033385, 1446739, 1653416, 1866760, 2066770, 2893478, 4133540, 5786956, 7233695, 8267080, 11573912, 14467390, 28934780, 57869560]

約数ペア:

[(1, 57869560), (2, 28934780), (4, 14467390), (5, 11573912), (7, 8267080), (8, 7233695), (10, 5786956), (14, 4133540), (20, 2893478), (28, 2066770), (31, 1866760), (35, 1653416), (40, 1446739), (56, 1033385), (59, 980840), (62, 933380), (70, 826708), (113, 512120), (118, 490420), (124, 466690), (140, 413354), (155, 373352), (217, 266680), (226, 256060), (236, 245210), (248, 233345), (280, 206677), (295, 196168), (310, 186676), (413, 140120), (434, 133340), (452, 128030), (472, 122605), (565, 102424), (590, 98084), (620, 93338), (791, 73160), (826, 70060), (868, 66670), (904, 64015), (1085, 53336), (1130, 51212), (1180, 49042), (1240, 46669), (1582, 36580), (1652, 35030), (1736, 33335), (1829, 31640), (2065, 28024), (2170, 26668), (2260, 25606), (2360, 24521), (3164, 18290), (3304, 17515), (3503, 16520), (3658, 15820), (3955, 14632), (4130, 14012), (4340, 13334), (4520, 12803), (6328, 9145), (6667, 8680), (7006, 8260), (7316, 7910)]