675485880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{523}}^1$

素因数の和:813

約数の個数: 128

約数和(自身を含む): 2082585600

約数和(自身を除く): 1407099720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 229, 235, 282, 376, 458, 470, 523, 564, 687, 705, 916, 940, 1046, 1128, 1145, 1374, 1410, 1569, 1832, 1880, 2092, 2290, 2615, 2748, 2820, 3138, 3435, 4184, 4580, 5230, 5496, 5640, 6276, 6870, 7845, 9160, 10460, 10763, 12552, 13740, 15690, 20920, 21526, 24581, 27480, 31380, 32289, 43052, 49162, 53815, 62760, 64578, 73743, 86104, 98324, 107630, 119767, 122905, 129156, 147486, 161445, 196648, 215260, 239534, 245810, 258312, 294972, 322890, 359301, 368715, 430520, 479068, 491620, 589944, 598835, 645780, 718602, 737430, 958136, 983240, 1197670, 1291560, 1437204, 1474860, 1796505, 2395340, 2874408, 2949720, 3593010, 4790680, 5629049, 7186020, 11258098, 14372040, 16887147, 22516196, 28145245, 33774294, 45032392, 56290490, 67548588, 84435735, 112580980, 135097176, 168871470, 225161960, 337742940, 675485880]

約数ペア:

[(1, 675485880), (2, 337742940), (3, 225161960), (4, 168871470), (5, 135097176), (6, 112580980), (8, 84435735), (10, 67548588), (12, 56290490), (15, 45032392), (20, 33774294), (24, 28145245), (30, 22516196), (40, 16887147), (47, 14372040), (60, 11258098), (94, 7186020), (120, 5629049), (141, 4790680), (188, 3593010), (229, 2949720), (235, 2874408), (282, 2395340), (376, 1796505), (458, 1474860), (470, 1437204), (523, 1291560), (564, 1197670), (687, 983240), (705, 958136), (916, 737430), (940, 718602), (1046, 645780), (1128, 598835), (1145, 589944), (1374, 491620), (1410, 479068), (1569, 430520), (1832, 368715), (1880, 359301), (2092, 322890), (2290, 294972), (2615, 258312), (2748, 245810), (2820, 239534), (3138, 215260), (3435, 196648), (4184, 161445), (4580, 147486), (5230, 129156), (5496, 122905), (5640, 119767), (6276, 107630), (6870, 98324), (7845, 86104), (9160, 73743), (10460, 64578), (10763, 62760), (12552, 53815), (13740, 49162), (15690, 43052), (20920, 32289), (21526, 31380), (24581, 27480)]