465831240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:604

約数の個数: 192

約数和(自身を含む): 1637496000

約数和(自身を除く): 1171664760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 227, 245, 280, 294, 349, 392, 420, 454, 490, 588, 681, 698, 735, 840, 908, 980, 1047, 1135, 1176, 1362, 1396, 1470, 1589, 1745, 1816, 1960, 2094, 2270, 2443, 2724, 2792, 2940, 3178, 3405, 3490, 4188, 4540, 4767, 4886, 5235, 5448, 5880, 6356, 6810, 6980, 7329, 7945, 8376, 9080, 9534, 9772, 10470, 11123, 12215, 12712, 13620, 13960, 14658, 15890, 17101, 19068, 19544, 20940, 22246, 23835, 24430, 27240, 29316, 31780, 33369, 34202, 36645, 38136, 41880, 44492, 47670, 48860, 51303, 55615, 58632, 63560, 66738, 68404, 73290, 79223, 85505, 88984, 95340, 97720, 102606, 111230, 133476, 136808, 146580, 158446, 166845, 171010, 190680, 205212, 222460, 237669, 256515, 266952, 293160, 316892, 333690, 342020, 396115, 410424, 444920, 475338, 513030, 554561, 633784, 667380, 684040, 792230, 950676, 1026060, 1109122, 1188345, 1334760, 1584460, 1663683, 1901352, 2052120, 2218244, 2376690, 2772805, 3168920, 3327366, 3881927, 4436488, 4753380, 5545610, 6654732, 7763854, 8318415, 9506760, 11091220, 11645781, 13309464, 15527708, 16636830, 19409635, 22182440, 23291562, 31055416, 33273660, 38819270, 46583124, 58228905, 66547320, 77638540, 93166248, 116457810, 155277080, 232915620, 465831240]

約数ペア:

[(1, 465831240), (2, 232915620), (3, 155277080), (4, 116457810), (5, 93166248), (6, 77638540), (7, 66547320), (8, 58228905), (10, 46583124), (12, 38819270), (14, 33273660), (15, 31055416), (20, 23291562), (21, 22182440), (24, 19409635), (28, 16636830), (30, 15527708), (35, 13309464), (40, 11645781), (42, 11091220), (49, 9506760), (56, 8318415), (60, 7763854), (70, 6654732), (84, 5545610), (98, 4753380), (105, 4436488), (120, 3881927), (140, 3327366), (147, 3168920), (168, 2772805), (196, 2376690), (210, 2218244), (227, 2052120), (245, 1901352), (280, 1663683), (294, 1584460), (349, 1334760), (392, 1188345), (420, 1109122), (454, 1026060), (490, 950676), (588, 792230), (681, 684040), (698, 667380), (735, 633784), (840, 554561), (908, 513030), (980, 475338), (1047, 444920), (1135, 410424), (1176, 396115), (1362, 342020), (1396, 333690), (1470, 316892), (1589, 293160), (1745, 266952), (1816, 256515), (1960, 237669), (2094, 222460), (2270, 205212), (2443, 190680), (2724, 171010), (2792, 166845), (2940, 158446), (3178, 146580), (3405, 136808), (3490, 133476), (4188, 111230), (4540, 102606), (4767, 97720), (4886, 95340), (5235, 88984), (5448, 85505), (5880, 79223), (6356, 73290), (6810, 68404), (6980, 66738), (7329, 63560), (7945, 58632), (8376, 55615), (9080, 51303), (9534, 48860), (9772, 47670), (10470, 44492), (11123, 41880), (12215, 38136), (12712, 36645), (13620, 34202), (13960, 33369), (14658, 31780), (15890, 29316), (17101, 27240), (19068, 24430), (19544, 23835), (20940, 22246)]