57894360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 182476800

約数和(自身を除く): 124582440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 79, 93, 120, 124, 155, 158, 186, 197, 237, 248, 310, 316, 372, 394, 395, 465, 474, 591, 620, 632, 744, 788, 790, 930, 948, 985, 1182, 1185, 1240, 1576, 1580, 1860, 1896, 1970, 2364, 2370, 2449, 2955, 3160, 3720, 3940, 4728, 4740, 4898, 5910, 6107, 7347, 7880, 9480, 9796, 11820, 12214, 12245, 14694, 15563, 18321, 19592, 23640, 24428, 24490, 29388, 30535, 31126, 36642, 36735, 46689, 48856, 48980, 58776, 61070, 62252, 73284, 73470, 77815, 91605, 93378, 97960, 122140, 124504, 146568, 146940, 155630, 183210, 186756, 233445, 244280, 293880, 311260, 366420, 373512, 466890, 482453, 622520, 732840, 933780, 964906, 1447359, 1867560, 1929812, 2412265, 2894718, 3859624, 4824530, 5789436, 7236795, 9649060, 11578872, 14473590, 19298120, 28947180, 57894360]

約数ペア:

[(1, 57894360), (2, 28947180), (3, 19298120), (4, 14473590), (5, 11578872), (6, 9649060), (8, 7236795), (10, 5789436), (12, 4824530), (15, 3859624), (20, 2894718), (24, 2412265), (30, 1929812), (31, 1867560), (40, 1447359), (60, 964906), (62, 933780), (79, 732840), (93, 622520), (120, 482453), (124, 466890), (155, 373512), (158, 366420), (186, 311260), (197, 293880), (237, 244280), (248, 233445), (310, 186756), (316, 183210), (372, 155630), (394, 146940), (395, 146568), (465, 124504), (474, 122140), (591, 97960), (620, 93378), (632, 91605), (744, 77815), (788, 73470), (790, 73284), (930, 62252), (948, 61070), (985, 58776), (1182, 48980), (1185, 48856), (1240, 46689), (1576, 36735), (1580, 36642), (1860, 31126), (1896, 30535), (1970, 29388), (2364, 24490), (2370, 24428), (2449, 23640), (2955, 19592), (3160, 18321), (3720, 15563), (3940, 14694), (4728, 12245), (4740, 12214), (4898, 11820), (5910, 9796), (6107, 9480), (7347, 7880)]