244705320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7309}}^1$

素因数の和:7360

約数の個数: 128

約数和(自身を含む): 842112000

約数和(自身を除く): 597406680

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, 7309, 8370, 11160, 14618, 16740, 21927, 29236, 33480, 36545, 43854, 58472, 65781, 73090, 87708, 109635, 131562, 146180, 175416, 197343, 219270, 226579, 263124, 292360, 328905, 394686, 438540, 453158, 526248, 657810, 679737, 789372, 877080, 906316, 986715, 1132895, 1315620, 1359474, 1578744, 1812632, 1973430, 2039211, 2265790, 2631240, 2718948, 3398685, 3946860, 4078422, 4531580, 5437896, 6117633, 6797370, 7893720, 8156844, 9063160, 10196055, 12235266, 13594740, 16313688, 20392110, 24470532, 27189480, 30588165, 40784220, 48941064, 61176330, 81568440, 122352660, 244705320]

約数ペア:

[(1, 244705320), (2, 122352660), (3, 81568440), (4, 61176330), (5, 48941064), (6, 40784220), (8, 30588165), (9, 27189480), (10, 24470532), (12, 20392110), (15, 16313688), (18, 13594740), (20, 12235266), (24, 10196055), (27, 9063160), (30, 8156844), (31, 7893720), (36, 6797370), (40, 6117633), (45, 5437896), (54, 4531580), (60, 4078422), (62, 3946860), (72, 3398685), (90, 2718948), (93, 2631240), (108, 2265790), (120, 2039211), (124, 1973430), (135, 1812632), (155, 1578744), (180, 1359474), (186, 1315620), (216, 1132895), (248, 986715), (270, 906316), (279, 877080), (310, 789372), (360, 679737), (372, 657810), (465, 526248), (540, 453158), (558, 438540), (620, 394686), (744, 328905), (837, 292360), (930, 263124), (1080, 226579), (1116, 219270), (1240, 197343), (1395, 175416), (1674, 146180), (1860, 131562), (2232, 109635), (2790, 87708), (3348, 73090), (3720, 65781), (4185, 58472), (5580, 43854), (6696, 36545), (7309, 33480), (8370, 29236), (11160, 21927), (14618, 16740)]