1555853280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{2971}}^1$

素因数の和:4080

約数の個数: 96

約数和(自身を含む): 4907081088

約数和(自身を除く): 3351227808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1091, 2182, 2971, 3273, 4364, 5455, 5942, 6546, 8728, 8913, 10910, 11884, 13092, 14855, 16365, 17456, 17826, 21820, 23768, 26184, 29710, 32730, 34912, 35652, 43640, 44565, 47536, 52368, 59420, 65460, 71304, 87280, 89130, 95072, 104736, 118840, 130920, 142608, 174560, 178260, 237680, 261840, 285216, 356520, 475360, 523680, 713040, 1426080, 3241361, 6482722, 9724083, 12965444, 16206805, 19448166, 25930888, 32413610, 38896332, 48620415, 51861776, 64827220, 77792664, 97240830, 103723552, 129654440, 155585328, 194481660, 259308880, 311170656, 388963320, 518617760, 777926640, 1555853280]

約数ペア:

[(1, 1555853280), (2, 777926640), (3, 518617760), (4, 388963320), (5, 311170656), (6, 259308880), (8, 194481660), (10, 155585328), (12, 129654440), (15, 103723552), (16, 97240830), (20, 77792664), (24, 64827220), (30, 51861776), (32, 48620415), (40, 38896332), (48, 32413610), (60, 25930888), (80, 19448166), (96, 16206805), (120, 12965444), (160, 9724083), (240, 6482722), (480, 3241361), (1091, 1426080), (2182, 713040), (2971, 523680), (3273, 475360), (4364, 356520), (5455, 285216), (5942, 261840), (6546, 237680), (8728, 178260), (8913, 174560), (10910, 142608), (11884, 130920), (13092, 118840), (14855, 104736), (16365, 95072), (17456, 89130), (17826, 87280), (21820, 71304), (23768, 65460), (26184, 59420), (29710, 52368), (32730, 47536), (34912, 44565), (35652, 43640)]