244590420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5233}}^1$

素因数の和:5305

約数の個数: 96

約数和(自身を含む): 738622080

約数和(自身を除く): 494031660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 41, 57, 60, 76, 82, 95, 114, 123, 164, 190, 205, 228, 246, 285, 380, 410, 492, 570, 615, 779, 820, 1140, 1230, 1558, 2337, 2460, 3116, 3895, 4674, 5233, 7790, 9348, 10466, 11685, 15580, 15699, 20932, 23370, 26165, 31398, 46740, 52330, 62796, 78495, 99427, 104660, 156990, 198854, 214553, 298281, 313980, 397708, 429106, 497135, 596562, 643659, 858212, 994270, 1072765, 1193124, 1287318, 1491405, 1988540, 2145530, 2574636, 2982810, 3218295, 4076507, 4291060, 5965620, 6436590, 8153014, 12229521, 12873180, 16306028, 20382535, 24459042, 40765070, 48918084, 61147605, 81530140, 122295210, 244590420]

約数ペア:

[(1, 244590420), (2, 122295210), (3, 81530140), (4, 61147605), (5, 48918084), (6, 40765070), (10, 24459042), (12, 20382535), (15, 16306028), (19, 12873180), (20, 12229521), (30, 8153014), (38, 6436590), (41, 5965620), (57, 4291060), (60, 4076507), (76, 3218295), (82, 2982810), (95, 2574636), (114, 2145530), (123, 1988540), (164, 1491405), (190, 1287318), (205, 1193124), (228, 1072765), (246, 994270), (285, 858212), (380, 643659), (410, 596562), (492, 497135), (570, 429106), (615, 397708), (779, 313980), (820, 298281), (1140, 214553), (1230, 198854), (1558, 156990), (2337, 104660), (2460, 99427), (3116, 78495), (3895, 62796), (4674, 52330), (5233, 46740), (7790, 31398), (9348, 26165), (10466, 23370), (11685, 20932), (15580, 15699)]