87044640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4423}}^1$

素因数の和:4482

約数の個数: 96

約数和(自身を含む): 280941696

約数和(自身を除く): 193897056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3936, 4423, 4920, 6560, 8846, 9840, 13269, 17692, 19680, 22115, 26538, 35384, 44230, 53076, 66345, 70768, 88460, 106152, 132690, 141536, 176920, 181343, 212304, 265380, 353840, 362686, 424608, 530760, 544029, 707680, 725372, 906715, 1061520, 1088058, 1450744, 1813430, 2123040, 2176116, 2720145, 2901488, 3626860, 4352232, 5440290, 5802976, 7253720, 8704464, 10880580, 14507440, 17408928, 21761160, 29014880, 43522320, 87044640]

約数ペア:

[(1, 87044640), (2, 43522320), (3, 29014880), (4, 21761160), (5, 17408928), (6, 14507440), (8, 10880580), (10, 8704464), (12, 7253720), (15, 5802976), (16, 5440290), (20, 4352232), (24, 3626860), (30, 2901488), (32, 2720145), (40, 2176116), (41, 2123040), (48, 1813430), (60, 1450744), (80, 1088058), (82, 1061520), (96, 906715), (120, 725372), (123, 707680), (160, 544029), (164, 530760), (205, 424608), (240, 362686), (246, 353840), (328, 265380), (410, 212304), (480, 181343), (492, 176920), (615, 141536), (656, 132690), (820, 106152), (984, 88460), (1230, 70768), (1312, 66345), (1640, 53076), (1968, 44230), (2460, 35384), (3280, 26538), (3936, 22115), (4423, 19680), (4920, 17692), (6560, 13269), (8846, 9840)]