213261120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{24683}}^1$

素因数の和:24709

約数の個数: 112

約数和(自身を含む): 752368320

約数和(自身を除く): 539107200

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 24683, 49366, 74049, 98732, 123415, 148098, 197464, 222147, 246830, 296196, 370245, 394928, 444294, 493660, 592392, 666441, 740490, 789856, 888588, 987320, 1110735, 1184784, 1332882, 1480980, 1579712, 1777176, 1974640, 2221470, 2369568, 2665764, 2961960, 3332205, 3554352, 3949280, 4442940, 4739136, 5331528, 5923920, 6664410, 7108704, 7898560, 8885880, 10663056, 11847840, 13328820, 14217408, 17771760, 21326112, 23695680, 26657640, 35543520, 42652224, 53315280, 71087040, 106630560, 213261120]

約数ペア:

[(1, 213261120), (2, 106630560), (3, 71087040), (4, 53315280), (5, 42652224), (6, 35543520), (8, 26657640), (9, 23695680), (10, 21326112), (12, 17771760), (15, 14217408), (16, 13328820), (18, 11847840), (20, 10663056), (24, 8885880), (27, 7898560), (30, 7108704), (32, 6664410), (36, 5923920), (40, 5331528), (45, 4739136), (48, 4442940), (54, 3949280), (60, 3554352), (64, 3332205), (72, 2961960), (80, 2665764), (90, 2369568), (96, 2221470), (108, 1974640), (120, 1777176), (135, 1579712), (144, 1480980), (160, 1332882), (180, 1184784), (192, 1110735), (216, 987320), (240, 888588), (270, 789856), (288, 740490), (320, 666441), (360, 592392), (432, 493660), (480, 444294), (540, 394928), (576, 370245), (720, 296196), (864, 246830), (960, 222147), (1080, 197464), (1440, 148098), (1728, 123415), (2160, 98732), (2880, 74049), (4320, 49366), (8640, 24683)]