345044880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5153}}^1$

素因数の和:5206

約数の個数: 160

約数和(自身を含む): 1227064320

約数和(自身を除く): 882019440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5153, 5580, 6696, 7440, 8370, 10306, 11160, 13392, 15459, 16740, 20612, 22320, 25765, 30918, 33480, 41224, 46377, 51530, 61836, 66960, 77295, 82448, 92754, 103060, 123672, 139131, 154590, 159743, 185508, 206120, 231885, 247344, 278262, 309180, 319486, 371016, 412240, 463770, 479229, 556524, 618360, 638972, 695655, 742032, 798715, 927540, 958458, 1113048, 1236720, 1277944, 1391310, 1437687, 1597430, 1855080, 1916916, 2226096, 2396145, 2555888, 2782620, 2875374, 3194860, 3710160, 3833832, 4313061, 4792290, 5565240, 5750748, 6389720, 7188435, 7667664, 8626122, 9584580, 11130480, 11501496, 12779440, 14376870, 17252244, 19169160, 21565305, 23002992, 28753740, 34504488, 38338320, 43130610, 57507480, 69008976, 86261220, 115014960, 172522440, 345044880]

約数ペア:

[(1, 345044880), (2, 172522440), (3, 115014960), (4, 86261220), (5, 69008976), (6, 57507480), (8, 43130610), (9, 38338320), (10, 34504488), (12, 28753740), (15, 23002992), (16, 21565305), (18, 19169160), (20, 17252244), (24, 14376870), (27, 12779440), (30, 11501496), (31, 11130480), (36, 9584580), (40, 8626122), (45, 7667664), (48, 7188435), (54, 6389720), (60, 5750748), (62, 5565240), (72, 4792290), (80, 4313061), (90, 3833832), (93, 3710160), (108, 3194860), (120, 2875374), (124, 2782620), (135, 2555888), (144, 2396145), (155, 2226096), (180, 1916916), (186, 1855080), (216, 1597430), (240, 1437687), (248, 1391310), (270, 1277944), (279, 1236720), (310, 1113048), (360, 958458), (372, 927540), (432, 798715), (465, 742032), (496, 695655), (540, 638972), (558, 618360), (620, 556524), (720, 479229), (744, 463770), (837, 412240), (930, 371016), (1080, 319486), (1116, 309180), (1240, 278262), (1395, 247344), (1488, 231885), (1674, 206120), (1860, 185508), (2160, 159743), (2232, 154590), (2480, 139131), (2790, 123672), (3348, 103060), (3720, 92754), (4185, 82448), (4464, 77295), (5153, 66960), (5580, 61836), (6696, 51530), (7440, 46377), (8370, 41224), (10306, 33480), (11160, 30918), (13392, 25765), (15459, 22320), (16740, 20612)]