147954720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1279}}^1$

素因数の和:1538

約数の個数: 96

約数和(自身を含む): 468357120

約数和(自身を除く): 320402400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 241, 480, 482, 723, 964, 1205, 1279, 1446, 1928, 2410, 2558, 2892, 3615, 3837, 3856, 4820, 5116, 5784, 6395, 7230, 7674, 7712, 9640, 10232, 11568, 12790, 14460, 15348, 19185, 19280, 20464, 23136, 25580, 28920, 30696, 38370, 38560, 40928, 51160, 57840, 61392, 76740, 102320, 115680, 122784, 153480, 204640, 306960, 308239, 613920, 616478, 924717, 1232956, 1541195, 1849434, 2465912, 3082390, 3698868, 4623585, 4931824, 6164780, 7397736, 9247170, 9863648, 12329560, 14795472, 18494340, 24659120, 29590944, 36988680, 49318240, 73977360, 147954720]

約数ペア:

[(1, 147954720), (2, 73977360), (3, 49318240), (4, 36988680), (5, 29590944), (6, 24659120), (8, 18494340), (10, 14795472), (12, 12329560), (15, 9863648), (16, 9247170), (20, 7397736), (24, 6164780), (30, 4931824), (32, 4623585), (40, 3698868), (48, 3082390), (60, 2465912), (80, 1849434), (96, 1541195), (120, 1232956), (160, 924717), (240, 616478), (241, 613920), (480, 308239), (482, 306960), (723, 204640), (964, 153480), (1205, 122784), (1279, 115680), (1446, 102320), (1928, 76740), (2410, 61392), (2558, 57840), (2892, 51160), (3615, 40928), (3837, 38560), (3856, 38370), (4820, 30696), (5116, 28920), (5784, 25580), (6395, 23136), (7230, 20464), (7674, 19280), (7712, 19185), (9640, 15348), (10232, 14460), (11568, 12790)]