54048120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 194503680

約数和(自身を除く): 140455560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 47, 56, 60, 70, 74, 84, 94, 105, 111, 120, 140, 141, 148, 168, 185, 188, 210, 222, 235, 259, 280, 282, 296, 329, 370, 376, 420, 444, 470, 518, 555, 564, 658, 705, 740, 777, 840, 888, 940, 987, 1036, 1110, 1128, 1295, 1316, 1369, 1410, 1480, 1554, 1645, 1739, 1880, 1974, 2072, 2220, 2590, 2632, 2738, 2820, 3108, 3290, 3478, 3885, 3948, 4107, 4440, 4935, 5180, 5217, 5476, 5640, 6216, 6580, 6845, 6956, 7770, 7896, 8214, 8695, 9583, 9870, 10360, 10434, 10952, 12173, 13160, 13690, 13912, 15540, 16428, 17390, 19166, 19740, 20535, 20868, 24346, 26085, 27380, 28749, 31080, 32856, 34780, 36519, 38332, 39480, 41070, 41736, 47915, 48692, 52170, 54760, 57498, 60865, 64343, 69560, 73038, 76664, 82140, 95830, 97384, 104340, 114996, 121730, 128686, 143745, 146076, 164280, 182595, 191660, 193029, 208680, 229992, 243460, 257372, 287490, 292152, 321715, 365190, 383320, 386058, 450401, 486920, 514744, 574980, 643430, 730380, 772116, 900802, 965145, 1149960, 1286860, 1351203, 1460760, 1544232, 1801604, 1930290, 2252005, 2573720, 2702406, 3603208, 3860580, 4504010, 5404812, 6756015, 7721160, 9008020, 10809624, 13512030, 18016040, 27024060, 54048120]

約数ペア:

[(1, 54048120), (2, 27024060), (3, 18016040), (4, 13512030), (5, 10809624), (6, 9008020), (7, 7721160), (8, 6756015), (10, 5404812), (12, 4504010), (14, 3860580), (15, 3603208), (20, 2702406), (21, 2573720), (24, 2252005), (28, 1930290), (30, 1801604), (35, 1544232), (37, 1460760), (40, 1351203), (42, 1286860), (47, 1149960), (56, 965145), (60, 900802), (70, 772116), (74, 730380), (84, 643430), (94, 574980), (105, 514744), (111, 486920), (120, 450401), (140, 386058), (141, 383320), (148, 365190), (168, 321715), (185, 292152), (188, 287490), (210, 257372), (222, 243460), (235, 229992), (259, 208680), (280, 193029), (282, 191660), (296, 182595), (329, 164280), (370, 146076), (376, 143745), (420, 128686), (444, 121730), (470, 114996), (518, 104340), (555, 97384), (564, 95830), (658, 82140), (705, 76664), (740, 73038), (777, 69560), (840, 64343), (888, 60865), (940, 57498), (987, 54760), (1036, 52170), (1110, 48692), (1128, 47915), (1295, 41736), (1316, 41070), (1369, 39480), (1410, 38332), (1480, 36519), (1554, 34780), (1645, 32856), (1739, 31080), (1880, 28749), (1974, 27380), (2072, 26085), (2220, 24346), (2590, 20868), (2632, 20535), (2738, 19740), (2820, 19166), (3108, 17390), (3290, 16428), (3478, 15540), (3885, 13912), (3948, 13690), (4107, 13160), (4440, 12173), (4935, 10952), (5180, 10434), (5217, 10360), (5476, 9870), (5640, 9583), (6216, 8695), (6580, 8214), (6845, 7896), (6956, 7770)]