380098440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11353}}^1$

素因数の和:11404

約数の個数: 128

約数和(自身を含む): 1307980800

約数和(自身を除く): 927882360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 11353, 16740, 22706, 33480, 34059, 45412, 56765, 68118, 90824, 102177, 113530, 136236, 170295, 204354, 227060, 272472, 306531, 340590, 351943, 408708, 454120, 510885, 613062, 681180, 703886, 817416, 1021770, 1055829, 1226124, 1362360, 1407772, 1532655, 1759715, 2043540, 2111658, 2452248, 2815544, 3065310, 3167487, 3519430, 4087080, 4223316, 5279145, 6130620, 6334974, 7038860, 8446632, 9502461, 10558290, 12261240, 12669948, 14077720, 15837435, 19004922, 21116580, 25339896, 31674870, 38009844, 42233160, 47512305, 63349740, 76019688, 95024610, 126699480, 190049220, 380098440]

約数ペア:

[(1, 380098440), (2, 190049220), (3, 126699480), (4, 95024610), (5, 76019688), (6, 63349740), (8, 47512305), (9, 42233160), (10, 38009844), (12, 31674870), (15, 25339896), (18, 21116580), (20, 19004922), (24, 15837435), (27, 14077720), (30, 12669948), (31, 12261240), (36, 10558290), (40, 9502461), (45, 8446632), (54, 7038860), (60, 6334974), (62, 6130620), (72, 5279145), (90, 4223316), (93, 4087080), (108, 3519430), (120, 3167487), (124, 3065310), (135, 2815544), (155, 2452248), (180, 2111658), (186, 2043540), (216, 1759715), (248, 1532655), (270, 1407772), (279, 1362360), (310, 1226124), (360, 1055829), (372, 1021770), (465, 817416), (540, 703886), (558, 681180), (620, 613062), (744, 510885), (837, 454120), (930, 408708), (1080, 351943), (1116, 340590), (1240, 306531), (1395, 272472), (1674, 227060), (1860, 204354), (2232, 170295), (2790, 136236), (3348, 113530), (3720, 102177), (4185, 90824), (5580, 68118), (6696, 56765), (8370, 45412), (11160, 34059), (11353, 33480), (16740, 22706)]