72641866560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{3929}}^1\times {\mathrm{19259}}^1$

素因数の和:23208

約数の個数: 112

約数和(自身を含む): 230708606400

約数和(自身を除く): 158066739840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 3929, 7858, 11787, 15716, 19259, 19645, 23574, 31432, 38518, 39290, 47148, 57777, 58935, 62864, 77036, 78580, 94296, 96295, 115554, 117870, 125728, 154072, 157160, 188592, 192590, 231108, 235740, 251456, 288885, 308144, 314320, 377184, 385180, 462216, 471480, 577770, 616288, 628640, 754368, 770360, 924432, 942960, 1155540, 1232576, 1257280, 1540720, 1848864, 1885920, 2311080, 3081440, 3697728, 3771840, 4622160, 6162880, 9244320, 18488640, 75668611, 151337222, 227005833, 302674444, 378343055, 454011666, 605348888, 756686110, 908023332, 1135029165, 1210697776, 1513372220, 1816046664, 2270058330, 2421395552, 3026744440, 3632093328, 4540116660, 4842791104, 6053488880, 7264186656, 9080233320, 12106977760, 14528373312, 18160466640, 24213955520, 36320933280, 72641866560]

約数ペア:

[(1, 72641866560), (2, 36320933280), (3, 24213955520), (4, 18160466640), (5, 14528373312), (6, 12106977760), (8, 9080233320), (10, 7264186656), (12, 6053488880), (15, 4842791104), (16, 4540116660), (20, 3632093328), (24, 3026744440), (30, 2421395552), (32, 2270058330), (40, 1816046664), (48, 1513372220), (60, 1210697776), (64, 1135029165), (80, 908023332), (96, 756686110), (120, 605348888), (160, 454011666), (192, 378343055), (240, 302674444), (320, 227005833), (480, 151337222), (960, 75668611), (3929, 18488640), (7858, 9244320), (11787, 6162880), (15716, 4622160), (19259, 3771840), (19645, 3697728), (23574, 3081440), (31432, 2311080), (38518, 1885920), (39290, 1848864), (47148, 1540720), (57777, 1257280), (58935, 1232576), (62864, 1155540), (77036, 942960), (78580, 924432), (94296, 770360), (96295, 754368), (115554, 628640), (117870, 616288), (125728, 577770), (154072, 471480), (157160, 462216), (188592, 385180), (192590, 377184), (231108, 314320), (235740, 308144), (251456, 288885)]