56392560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:260

約数の個数: 240

約数和(自身を含む): 220985856

約数和(自身を除く): 164593296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 67, 70, 72, 80, 84, 90, 105, 112, 120, 126, 134, 140, 144, 167, 168, 180, 201, 210, 240, 252, 268, 280, 315, 334, 335, 336, 360, 402, 420, 469, 501, 504, 536, 560, 603, 630, 668, 670, 720, 804, 835, 840, 938, 1002, 1005, 1008, 1072, 1169, 1206, 1260, 1336, 1340, 1407, 1503, 1608, 1670, 1680, 1876, 2004, 2010, 2338, 2345, 2412, 2505, 2520, 2672, 2680, 2814, 3006, 3015, 3216, 3340, 3507, 3752, 4008, 4020, 4221, 4676, 4690, 4824, 5010, 5040, 5360, 5628, 5845, 6012, 6030, 6680, 7014, 7035, 7504, 7515, 8016, 8040, 8442, 9352, 9380, 9648, 10020, 10521, 11189, 11256, 11690, 12024, 12060, 13360, 14028, 14070, 15030, 16080, 16884, 17535, 18704, 18760, 20040, 21042, 21105, 22378, 22512, 23380, 24048, 24120, 28056, 28140, 30060, 33567, 33768, 35070, 37520, 40080, 42084, 42210, 44756, 46760, 48240, 52605, 55945, 56112, 56280, 60120, 67134, 67536, 70140, 78323, 84168, 84420, 89512, 93520, 100701, 105210, 111890, 112560, 120240, 134268, 140280, 156646, 167835, 168336, 168840, 179024, 201402, 210420, 223780, 234969, 268536, 280560, 313292, 335670, 337680, 391615, 402804, 420840, 447560, 469938, 503505, 537072, 626584, 671340, 704907, 783230, 805608, 841680, 895120, 939876, 1007010, 1174845, 1253168, 1342680, 1409814, 1566460, 1611216, 1879752, 2014020, 2349690, 2685360, 2819628, 3132920, 3524535, 3759504, 4028040, 4699380, 5639256, 6265840, 7049070, 8056080, 9398760, 11278512, 14098140, 18797520, 28196280, 56392560]

約数ペア:

[(1, 56392560), (2, 28196280), (3, 18797520), (4, 14098140), (5, 11278512), (6, 9398760), (7, 8056080), (8, 7049070), (9, 6265840), (10, 5639256), (12, 4699380), (14, 4028040), (15, 3759504), (16, 3524535), (18, 3132920), (20, 2819628), (21, 2685360), (24, 2349690), (28, 2014020), (30, 1879752), (35, 1611216), (36, 1566460), (40, 1409814), (42, 1342680), (45, 1253168), (48, 1174845), (56, 1007010), (60, 939876), (63, 895120), (67, 841680), (70, 805608), (72, 783230), (80, 704907), (84, 671340), (90, 626584), (105, 537072), (112, 503505), (120, 469938), (126, 447560), (134, 420840), (140, 402804), (144, 391615), (167, 337680), (168, 335670), (180, 313292), (201, 280560), (210, 268536), (240, 234969), (252, 223780), (268, 210420), (280, 201402), (315, 179024), (334, 168840), (335, 168336), (336, 167835), (360, 156646), (402, 140280), (420, 134268), (469, 120240), (501, 112560), (504, 111890), (536, 105210), (560, 100701), (603, 93520), (630, 89512), (668, 84420), (670, 84168), (720, 78323), (804, 70140), (835, 67536), (840, 67134), (938, 60120), (1002, 56280), (1005, 56112), (1008, 55945), (1072, 52605), (1169, 48240), (1206, 46760), (1260, 44756), (1336, 42210), (1340, 42084), (1407, 40080), (1503, 37520), (1608, 35070), (1670, 33768), (1680, 33567), (1876, 30060), (2004, 28140), (2010, 28056), (2338, 24120), (2345, 24048), (2412, 23380), (2505, 22512), (2520, 22378), (2672, 21105), (2680, 21042), (2814, 20040), (3006, 18760), (3015, 18704), (3216, 17535), (3340, 16884), (3507, 16080), (3752, 15030), (4008, 14070), (4020, 14028), (4221, 13360), (4676, 12060), (4690, 12024), (4824, 11690), (5010, 11256), (5040, 11189), (5360, 10521), (5628, 10020), (5845, 9648), (6012, 9380), (6030, 9352), (6680, 8442), (7014, 8040), (7035, 8016), (7504, 7515)]