57249280

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 160

約数和(自身を含む): 159096960

約数和(自身を除く): 101847680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 107, 110, 128, 152, 160, 176, 190, 209, 214, 220, 256, 304, 320, 352, 380, 418, 428, 440, 512, 535, 608, 640, 704, 760, 836, 856, 880, 1045, 1070, 1177, 1216, 1280, 1408, 1520, 1672, 1712, 1760, 2033, 2090, 2140, 2354, 2432, 2560, 2816, 3040, 3344, 3424, 3520, 4066, 4180, 4280, 4708, 4864, 5632, 5885, 6080, 6688, 6848, 7040, 8132, 8360, 8560, 9416, 9728, 10165, 11770, 12160, 13376, 13696, 14080, 16264, 16720, 17120, 18832, 20330, 22363, 23540, 24320, 26752, 27392, 28160, 32528, 33440, 34240, 37664, 40660, 44726, 47080, 48640, 53504, 54784, 65056, 66880, 68480, 75328, 81320, 89452, 94160, 107008, 111815, 130112, 133760, 136960, 150656, 162640, 178904, 188320, 223630, 260224, 267520, 273920, 301312, 325280, 357808, 376640, 447260, 520448, 535040, 602624, 650560, 715616, 753280, 894520, 1040896, 1301120, 1431232, 1506560, 1789040, 2602240, 2862464, 3013120, 3578080, 5204480, 5724928, 7156160, 11449856, 14312320, 28624640, 57249280]

約数ペア:

[(1, 57249280), (2, 28624640), (4, 14312320), (5, 11449856), (8, 7156160), (10, 5724928), (11, 5204480), (16, 3578080), (19, 3013120), (20, 2862464), (22, 2602240), (32, 1789040), (38, 1506560), (40, 1431232), (44, 1301120), (55, 1040896), (64, 894520), (76, 753280), (80, 715616), (88, 650560), (95, 602624), (107, 535040), (110, 520448), (128, 447260), (152, 376640), (160, 357808), (176, 325280), (190, 301312), (209, 273920), (214, 267520), (220, 260224), (256, 223630), (304, 188320), (320, 178904), (352, 162640), (380, 150656), (418, 136960), (428, 133760), (440, 130112), (512, 111815), (535, 107008), (608, 94160), (640, 89452), (704, 81320), (760, 75328), (836, 68480), (856, 66880), (880, 65056), (1045, 54784), (1070, 53504), (1177, 48640), (1216, 47080), (1280, 44726), (1408, 40660), (1520, 37664), (1672, 34240), (1712, 33440), (1760, 32528), (2033, 28160), (2090, 27392), (2140, 26752), (2354, 24320), (2432, 23540), (2560, 22363), (2816, 20330), (3040, 18832), (3344, 17120), (3424, 16720), (3520, 16264), (4066, 14080), (4180, 13696), (4280, 13376), (4708, 12160), (4864, 11770), (5632, 10165), (5885, 9728), (6080, 9416), (6688, 8560), (6848, 8360), (7040, 8132)]