25272723360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{53891}}^1$

素因数の和:54886

約数の個数: 96

約数和(自身を含む): 79692040512

約数和(自身を除く): 54419317152

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, 977, 1954, 2931, 3908, 4885, 5862, 7816, 9770, 11724, 14655, 15632, 19540, 23448, 29310, 31264, 39080, 46896, 53891, 58620, 78160, 93792, 107782, 117240, 156320, 161673, 215564, 234480, 269455, 323346, 431128, 468960, 538910, 646692, 808365, 862256, 1077820, 1293384, 1616730, 1724512, 2155640, 2586768, 3233460, 4311280, 5173536, 6466920, 8622560, 12933840, 25867680, 52651507, 105303014, 157954521, 210606028, 263257535, 315909042, 421212056, 526515070, 631818084, 789772605, 842424112, 1053030140, 1263636168, 1579545210, 1684848224, 2106060280, 2527272336, 3159090420, 4212120560, 5054544672, 6318180840, 8424241120, 12636361680, 25272723360]

約数ペア:

[(1, 25272723360), (2, 12636361680), (3, 8424241120), (4, 6318180840), (5, 5054544672), (6, 4212120560), (8, 3159090420), (10, 2527272336), (12, 2106060280), (15, 1684848224), (16, 1579545210), (20, 1263636168), (24, 1053030140), (30, 842424112), (32, 789772605), (40, 631818084), (48, 526515070), (60, 421212056), (80, 315909042), (96, 263257535), (120, 210606028), (160, 157954521), (240, 105303014), (480, 52651507), (977, 25867680), (1954, 12933840), (2931, 8622560), (3908, 6466920), (4885, 5173536), (5862, 4311280), (7816, 3233460), (9770, 2586768), (11724, 2155640), (14655, 1724512), (15632, 1616730), (19540, 1293384), (23448, 1077820), (29310, 862256), (31264, 808365), (39080, 646692), (46896, 538910), (53891, 468960), (58620, 431128), (78160, 323346), (93792, 269455), (107782, 234480), (117240, 215564), (156320, 161673)]