87860160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{10169}}^1$

素因数の和:10195

約数の個数: 112

約数和(自身を含む): 309981600

約数和(自身を除く): 222121440

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, 10169, 20338, 30507, 40676, 50845, 61014, 81352, 91521, 101690, 122028, 152535, 162704, 183042, 203380, 244056, 274563, 305070, 325408, 366084, 406760, 457605, 488112, 549126, 610140, 650816, 732168, 813520, 915210, 976224, 1098252, 1220280, 1372815, 1464336, 1627040, 1830420, 1952448, 2196504, 2440560, 2745630, 2928672, 3254080, 3660840, 4393008, 4881120, 5491260, 5857344, 7321680, 8786016, 9762240, 10982520, 14643360, 17572032, 21965040, 29286720, 43930080, 87860160]

約数ペア:

[(1, 87860160), (2, 43930080), (3, 29286720), (4, 21965040), (5, 17572032), (6, 14643360), (8, 10982520), (9, 9762240), (10, 8786016), (12, 7321680), (15, 5857344), (16, 5491260), (18, 4881120), (20, 4393008), (24, 3660840), (27, 3254080), (30, 2928672), (32, 2745630), (36, 2440560), (40, 2196504), (45, 1952448), (48, 1830420), (54, 1627040), (60, 1464336), (64, 1372815), (72, 1220280), (80, 1098252), (90, 976224), (96, 915210), (108, 813520), (120, 732168), (135, 650816), (144, 610140), (160, 549126), (180, 488112), (192, 457605), (216, 406760), (240, 366084), (270, 325408), (288, 305070), (320, 274563), (360, 244056), (432, 203380), (480, 183042), (540, 162704), (576, 152535), (720, 122028), (864, 101690), (960, 91521), (1080, 81352), (1440, 61014), (1728, 50845), (2160, 40676), (2880, 30507), (4320, 20338), (8640, 10169)]