248569233480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{32027}}^1\times {\mathrm{21559}}^1$

素因数の和:53603

約数の個数: 96

約数和(自身を含む): 807912705600

約数和(自身を除く): 559343472120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 21559, 32027, 43118, 64054, 64677, 86236, 96081, 107795, 128108, 129354, 160135, 172472, 192162, 194031, 215590, 256216, 258708, 288243, 320270, 323385, 384324, 388062, 431180, 480405, 517416, 576486, 640540, 646770, 768648, 776124, 862360, 960810, 970155, 1152972, 1281080, 1293540, 1441215, 1552248, 1921620, 1940310, 2305944, 2587080, 2882430, 3843240, 3880620, 5764860, 7761240, 11529720, 690470093, 1380940186, 2071410279, 2761880372, 3452350465, 4142820558, 5523760744, 6214230837, 6904700930, 8285641116, 10357051395, 12428461674, 13809401860, 16571282232, 20714102790, 24856923348, 27618803720, 31071154185, 41428205580, 49713846696, 62142308370, 82856411160, 124284616740, 248569233480]

約数ペア:

[(1, 248569233480), (2, 124284616740), (3, 82856411160), (4, 62142308370), (5, 49713846696), (6, 41428205580), (8, 31071154185), (9, 27618803720), (10, 24856923348), (12, 20714102790), (15, 16571282232), (18, 13809401860), (20, 12428461674), (24, 10357051395), (30, 8285641116), (36, 6904700930), (40, 6214230837), (45, 5523760744), (60, 4142820558), (72, 3452350465), (90, 2761880372), (120, 2071410279), (180, 1380940186), (360, 690470093), (21559, 11529720), (32027, 7761240), (43118, 5764860), (64054, 3880620), (64677, 3843240), (86236, 2882430), (96081, 2587080), (107795, 2305944), (128108, 1940310), (129354, 1921620), (160135, 1552248), (172472, 1441215), (192162, 1293540), (194031, 1281080), (215590, 1152972), (256216, 970155), (258708, 960810), (288243, 862360), (320270, 776124), (323385, 768648), (384324, 646770), (388062, 640540), (431180, 576486), (480405, 517416)]