190278720

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{2447}}^1$

素因数の和:2479

約数の個数: 168

約数和(自身を含む): 678996864

約数和(自身を除く): 488718144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2447, 2592, 2880, 3240, 3888, 4320, 4860, 4894, 5184, 6480, 7341, 7776, 8640, 9720, 9788, 12235, 12960, 14682, 15552, 19440, 19576, 22023, 24470, 25920, 29364, 36705, 38880, 39152, 44046, 48940, 58728, 66069, 73410, 77760, 78304, 88092, 97880, 110115, 117456, 132138, 146820, 156608, 176184, 195760, 198207, 220230, 234912, 264276, 293640, 330345, 352368, 391520, 396414, 440460, 469824, 528552, 587280, 594621, 660690, 704736, 783040, 792828, 880920, 991035, 1057104, 1174560, 1189242, 1321380, 1409472, 1585656, 1761840, 1982070, 2114208, 2349120, 2378484, 2642760, 2973105, 3171312, 3523680, 3964140, 4228416, 4756968, 5285520, 5946210, 6342624, 7047360, 7928280, 9513936, 10571040, 11892420, 12685248, 15856560, 19027872, 21142080, 23784840, 31713120, 38055744, 47569680, 63426240, 95139360, 190278720]

約数ペア:

[(1, 190278720), (2, 95139360), (3, 63426240), (4, 47569680), (5, 38055744), (6, 31713120), (8, 23784840), (9, 21142080), (10, 19027872), (12, 15856560), (15, 12685248), (16, 11892420), (18, 10571040), (20, 9513936), (24, 7928280), (27, 7047360), (30, 6342624), (32, 5946210), (36, 5285520), (40, 4756968), (45, 4228416), (48, 3964140), (54, 3523680), (60, 3171312), (64, 2973105), (72, 2642760), (80, 2378484), (81, 2349120), (90, 2114208), (96, 1982070), (108, 1761840), (120, 1585656), (135, 1409472), (144, 1321380), (160, 1189242), (162, 1174560), (180, 1057104), (192, 991035), (216, 880920), (240, 792828), (243, 783040), (270, 704736), (288, 660690), (320, 594621), (324, 587280), (360, 528552), (405, 469824), (432, 440460), (480, 396414), (486, 391520), (540, 352368), (576, 330345), (648, 293640), (720, 264276), (810, 234912), (864, 220230), (960, 198207), (972, 195760), (1080, 176184), (1215, 156608), (1296, 146820), (1440, 132138), (1620, 117456), (1728, 110115), (1944, 97880), (2160, 88092), (2430, 78304), (2447, 77760), (2592, 73410), (2880, 66069), (3240, 58728), (3888, 48940), (4320, 44046), (4860, 39152), (4894, 38880), (5184, 36705), (6480, 29364), (7341, 25920), (7776, 24470), (8640, 22023), (9720, 19576), (9788, 19440), (12235, 15552), (12960, 14682)]