144889440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15887}}^1$

素因数の和:15924

約数の個数: 96

約数和(自身を含む): 480453120

約数和(自身を除く): 335563680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 15887, 31774, 47661, 63548, 79435, 95322, 127096, 158870, 190644, 238305, 254192, 301853, 317740, 381288, 476610, 508384, 603706, 635480, 762576, 905559, 953220, 1207412, 1270960, 1509265, 1525152, 1811118, 1906440, 2414824, 2541920, 3018530, 3622236, 3812880, 4527795, 4829648, 6037060, 7244472, 7625760, 9055590, 9659296, 12074120, 14488944, 18111180, 24148240, 28977888, 36222360, 48296480, 72444720, 144889440]

約数ペア:

[(1, 144889440), (2, 72444720), (3, 48296480), (4, 36222360), (5, 28977888), (6, 24148240), (8, 18111180), (10, 14488944), (12, 12074120), (15, 9659296), (16, 9055590), (19, 7625760), (20, 7244472), (24, 6037060), (30, 4829648), (32, 4527795), (38, 3812880), (40, 3622236), (48, 3018530), (57, 2541920), (60, 2414824), (76, 1906440), (80, 1811118), (95, 1525152), (96, 1509265), (114, 1270960), (120, 1207412), (152, 953220), (160, 905559), (190, 762576), (228, 635480), (240, 603706), (285, 508384), (304, 476610), (380, 381288), (456, 317740), (480, 301853), (570, 254192), (608, 238305), (760, 190644), (912, 158870), (1140, 127096), (1520, 95322), (1824, 79435), (2280, 63548), (3040, 47661), (4560, 31774), (9120, 15887)]