56828640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 200309760

約数和(自身を除く): 143481120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 96, 110, 120, 132, 141, 160, 165, 176, 188, 220, 229, 235, 240, 264, 282, 330, 352, 376, 440, 458, 470, 480, 517, 528, 564, 660, 687, 705, 752, 880, 916, 940, 1034, 1056, 1128, 1145, 1320, 1374, 1410, 1504, 1551, 1760, 1832, 1880, 2068, 2256, 2290, 2519, 2585, 2640, 2748, 2820, 3102, 3435, 3664, 3760, 4136, 4512, 4580, 5038, 5170, 5280, 5496, 5640, 6204, 6870, 7328, 7520, 7557, 7755, 8272, 9160, 10076, 10340, 10763, 10992, 11280, 12408, 12595, 13740, 15114, 15510, 16544, 18320, 20152, 20680, 21526, 21984, 22560, 24816, 25190, 27480, 30228, 31020, 32289, 36640, 37785, 40304, 41360, 43052, 49632, 50380, 53815, 54960, 60456, 62040, 64578, 75570, 80608, 82720, 86104, 100760, 107630, 109920, 118393, 120912, 124080, 129156, 151140, 161445, 172208, 201520, 215260, 236786, 241824, 248160, 258312, 302280, 322890, 344416, 355179, 403040, 430520, 473572, 516624, 591965, 604560, 645780, 710358, 861040, 947144, 1033248, 1183930, 1209120, 1291560, 1420716, 1722080, 1775895, 1894288, 2367860, 2583120, 2841432, 3551790, 3788576, 4735720, 5166240, 5682864, 7103580, 9471440, 11365728, 14207160, 18942880, 28414320, 56828640]

約数ペア:

[(1, 56828640), (2, 28414320), (3, 18942880), (4, 14207160), (5, 11365728), (6, 9471440), (8, 7103580), (10, 5682864), (11, 5166240), (12, 4735720), (15, 3788576), (16, 3551790), (20, 2841432), (22, 2583120), (24, 2367860), (30, 1894288), (32, 1775895), (33, 1722080), (40, 1420716), (44, 1291560), (47, 1209120), (48, 1183930), (55, 1033248), (60, 947144), (66, 861040), (80, 710358), (88, 645780), (94, 604560), (96, 591965), (110, 516624), (120, 473572), (132, 430520), (141, 403040), (160, 355179), (165, 344416), (176, 322890), (188, 302280), (220, 258312), (229, 248160), (235, 241824), (240, 236786), (264, 215260), (282, 201520), (330, 172208), (352, 161445), (376, 151140), (440, 129156), (458, 124080), (470, 120912), (480, 118393), (517, 109920), (528, 107630), (564, 100760), (660, 86104), (687, 82720), (705, 80608), (752, 75570), (880, 64578), (916, 62040), (940, 60456), (1034, 54960), (1056, 53815), (1128, 50380), (1145, 49632), (1320, 43052), (1374, 41360), (1410, 40304), (1504, 37785), (1551, 36640), (1760, 32289), (1832, 31020), (1880, 30228), (2068, 27480), (2256, 25190), (2290, 24816), (2519, 22560), (2585, 21984), (2640, 21526), (2748, 20680), (2820, 20152), (3102, 18320), (3435, 16544), (3664, 15510), (3760, 15114), (4136, 13740), (4512, 12595), (4580, 12408), (5038, 11280), (5170, 10992), (5280, 10763), (5496, 10340), (5640, 10076), (6204, 9160), (6870, 8272), (7328, 7755), (7520, 7557)]