57467760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:535

約数の個数: 160

約数和(自身を含む): 206653440

約数和(自身を除く): 149185680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 105, 112, 120, 140, 158, 168, 210, 237, 240, 280, 316, 336, 395, 420, 433, 474, 553, 560, 632, 790, 840, 866, 948, 1106, 1185, 1264, 1299, 1580, 1659, 1680, 1732, 1896, 2165, 2212, 2370, 2598, 2765, 3031, 3160, 3318, 3464, 3792, 4330, 4424, 4740, 5196, 5530, 6062, 6320, 6495, 6636, 6928, 8295, 8660, 8848, 9093, 9480, 10392, 11060, 12124, 12990, 13272, 15155, 16590, 17320, 18186, 18960, 20784, 22120, 24248, 25980, 26544, 30310, 33180, 34207, 34640, 36372, 44240, 45465, 48496, 51960, 60620, 66360, 68414, 72744, 90930, 102621, 103920, 121240, 132720, 136828, 145488, 171035, 181860, 205242, 239449, 242480, 273656, 342070, 363720, 410484, 478898, 513105, 547312, 684140, 718347, 727440, 820968, 957796, 1026210, 1197245, 1368280, 1436694, 1641936, 1915592, 2052420, 2394490, 2736560, 2873388, 3591735, 3831184, 4104840, 4788980, 5746776, 7183470, 8209680, 9577960, 11493552, 14366940, 19155920, 28733880, 57467760]

約数ペア:

[(1, 57467760), (2, 28733880), (3, 19155920), (4, 14366940), (5, 11493552), (6, 9577960), (7, 8209680), (8, 7183470), (10, 5746776), (12, 4788980), (14, 4104840), (15, 3831184), (16, 3591735), (20, 2873388), (21, 2736560), (24, 2394490), (28, 2052420), (30, 1915592), (35, 1641936), (40, 1436694), (42, 1368280), (48, 1197245), (56, 1026210), (60, 957796), (70, 820968), (79, 727440), (80, 718347), (84, 684140), (105, 547312), (112, 513105), (120, 478898), (140, 410484), (158, 363720), (168, 342070), (210, 273656), (237, 242480), (240, 239449), (280, 205242), (316, 181860), (336, 171035), (395, 145488), (420, 136828), (433, 132720), (474, 121240), (553, 103920), (560, 102621), (632, 90930), (790, 72744), (840, 68414), (866, 66360), (948, 60620), (1106, 51960), (1185, 48496), (1264, 45465), (1299, 44240), (1580, 36372), (1659, 34640), (1680, 34207), (1732, 33180), (1896, 30310), (2165, 26544), (2212, 25980), (2370, 24248), (2598, 22120), (2765, 20784), (3031, 18960), (3160, 18186), (3318, 17320), (3464, 16590), (3792, 15155), (4330, 13272), (4424, 12990), (4740, 12124), (5196, 11060), (5530, 10392), (6062, 9480), (6320, 9093), (6495, 8848), (6636, 8660), (6928, 8295)]