53912760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 183859200

約数和(自身を除く): 129946440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 79, 88, 94, 110, 120, 121, 132, 141, 158, 165, 188, 220, 235, 237, 242, 264, 282, 316, 330, 363, 376, 395, 440, 470, 474, 484, 517, 564, 605, 632, 660, 705, 726, 790, 869, 940, 948, 968, 1034, 1128, 1185, 1210, 1320, 1410, 1452, 1551, 1580, 1738, 1815, 1880, 1896, 2068, 2370, 2420, 2585, 2607, 2820, 2904, 3102, 3160, 3476, 3630, 3713, 4136, 4345, 4740, 4840, 5170, 5214, 5640, 5687, 6204, 6952, 7260, 7426, 7755, 8690, 9480, 9559, 10340, 10428, 11139, 11374, 12408, 13035, 14520, 14852, 15510, 17061, 17380, 18565, 19118, 20680, 20856, 22278, 22748, 26070, 28435, 28677, 29704, 31020, 34122, 34760, 37130, 38236, 40843, 44556, 45496, 47795, 52140, 55695, 56870, 57354, 62040, 68244, 74260, 76472, 81686, 85305, 89112, 95590, 104280, 111390, 113740, 114708, 122529, 136488, 143385, 148520, 163372, 170610, 191180, 204215, 222780, 227480, 229416, 245058, 286770, 326744, 341220, 382360, 408430, 445560, 449273, 490116, 573540, 612645, 682440, 816860, 898546, 980232, 1147080, 1225290, 1347819, 1633720, 1797092, 2246365, 2450580, 2695638, 3594184, 4492730, 4901160, 5391276, 6739095, 8985460, 10782552, 13478190, 17970920, 26956380, 53912760]

約数ペア:

[(1, 53912760), (2, 26956380), (3, 17970920), (4, 13478190), (5, 10782552), (6, 8985460), (8, 6739095), (10, 5391276), (11, 4901160), (12, 4492730), (15, 3594184), (20, 2695638), (22, 2450580), (24, 2246365), (30, 1797092), (33, 1633720), (40, 1347819), (44, 1225290), (47, 1147080), (55, 980232), (60, 898546), (66, 816860), (79, 682440), (88, 612645), (94, 573540), (110, 490116), (120, 449273), (121, 445560), (132, 408430), (141, 382360), (158, 341220), (165, 326744), (188, 286770), (220, 245058), (235, 229416), (237, 227480), (242, 222780), (264, 204215), (282, 191180), (316, 170610), (330, 163372), (363, 148520), (376, 143385), (395, 136488), (440, 122529), (470, 114708), (474, 113740), (484, 111390), (517, 104280), (564, 95590), (605, 89112), (632, 85305), (660, 81686), (705, 76472), (726, 74260), (790, 68244), (869, 62040), (940, 57354), (948, 56870), (968, 55695), (1034, 52140), (1128, 47795), (1185, 45496), (1210, 44556), (1320, 40843), (1410, 38236), (1452, 37130), (1551, 34760), (1580, 34122), (1738, 31020), (1815, 29704), (1880, 28677), (1896, 28435), (2068, 26070), (2370, 22748), (2420, 22278), (2585, 20856), (2607, 20680), (2820, 19118), (2904, 18565), (3102, 17380), (3160, 17061), (3476, 15510), (3630, 14852), (3713, 14520), (4136, 13035), (4345, 12408), (4740, 11374), (4840, 11139), (5170, 10428), (5214, 10340), (5640, 9559), (5687, 9480), (6204, 8690), (6952, 7755), (7260, 7426)]