156366720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{9049}}^1$

素因数の和:9077

約数の個数: 128

約数和(自身を含む): 553860000

約数和(自身を除く): 397493280

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 9049, 17280, 18098, 27147, 36196, 45245, 54294, 72392, 81441, 90490, 108588, 135735, 144784, 162882, 180980, 217176, 244323, 271470, 289568, 325764, 361960, 407205, 434352, 488646, 542940, 579136, 651528, 723920, 814410, 868704, 977292, 1085880, 1158272, 1221615, 1303056, 1447840, 1628820, 1737408, 1954584, 2171760, 2443230, 2606112, 2895680, 3257640, 3474816, 3909168, 4343520, 4886460, 5212224, 5791360, 6515280, 7818336, 8687040, 9772920, 10424448, 13030560, 15636672, 17374080, 19545840, 26061120, 31273344, 39091680, 52122240, 78183360, 156366720]

約数ペア:

[(1, 156366720), (2, 78183360), (3, 52122240), (4, 39091680), (5, 31273344), (6, 26061120), (8, 19545840), (9, 17374080), (10, 15636672), (12, 13030560), (15, 10424448), (16, 9772920), (18, 8687040), (20, 7818336), (24, 6515280), (27, 5791360), (30, 5212224), (32, 4886460), (36, 4343520), (40, 3909168), (45, 3474816), (48, 3257640), (54, 2895680), (60, 2606112), (64, 2443230), (72, 2171760), (80, 1954584), (90, 1737408), (96, 1628820), (108, 1447840), (120, 1303056), (128, 1221615), (135, 1158272), (144, 1085880), (160, 977292), (180, 868704), (192, 814410), (216, 723920), (240, 651528), (270, 579136), (288, 542940), (320, 488646), (360, 434352), (384, 407205), (432, 361960), (480, 325764), (540, 289568), (576, 271470), (640, 244323), (720, 217176), (864, 180980), (960, 162882), (1080, 144784), (1152, 135735), (1440, 108588), (1728, 90490), (1920, 81441), (2160, 72392), (2880, 54294), (3456, 45245), (4320, 36196), (5760, 27147), (8640, 18098), (9049, 17280)]