55414080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:365

約数の個数: 168

約数和(自身を含む): 193999104

約数和(自身を除く): 138585024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 192, 213, 240, 271, 284, 288, 320, 355, 360, 426, 480, 542, 568, 576, 639, 710, 720, 813, 852, 960, 1065, 1084, 1136, 1278, 1355, 1420, 1440, 1626, 1704, 2130, 2168, 2272, 2439, 2556, 2710, 2840, 2880, 3195, 3252, 3408, 4065, 4260, 4336, 4544, 4878, 5112, 5420, 5680, 6390, 6504, 6816, 8130, 8520, 8672, 9756, 10224, 10840, 11360, 12195, 12780, 13008, 13632, 16260, 17040, 17344, 19241, 19512, 20448, 21680, 22720, 24390, 25560, 26016, 32520, 34080, 38482, 39024, 40896, 43360, 48780, 51120, 52032, 57723, 65040, 68160, 76964, 78048, 86720, 96205, 97560, 102240, 115446, 130080, 153928, 156096, 173169, 192410, 195120, 204480, 230892, 260160, 288615, 307856, 346338, 384820, 390240, 461784, 577230, 615712, 692676, 769640, 780480, 865845, 923568, 1154460, 1231424, 1385352, 1539280, 1731690, 1847136, 2308920, 2770704, 3078560, 3463380, 3694272, 4617840, 5541408, 6157120, 6926760, 9235680, 11082816, 13853520, 18471360, 27707040, 55414080]

約数ペア:

[(1, 55414080), (2, 27707040), (3, 18471360), (4, 13853520), (5, 11082816), (6, 9235680), (8, 6926760), (9, 6157120), (10, 5541408), (12, 4617840), (15, 3694272), (16, 3463380), (18, 3078560), (20, 2770704), (24, 2308920), (30, 1847136), (32, 1731690), (36, 1539280), (40, 1385352), (45, 1231424), (48, 1154460), (60, 923568), (64, 865845), (71, 780480), (72, 769640), (80, 692676), (90, 615712), (96, 577230), (120, 461784), (142, 390240), (144, 384820), (160, 346338), (180, 307856), (192, 288615), (213, 260160), (240, 230892), (271, 204480), (284, 195120), (288, 192410), (320, 173169), (355, 156096), (360, 153928), (426, 130080), (480, 115446), (542, 102240), (568, 97560), (576, 96205), (639, 86720), (710, 78048), (720, 76964), (813, 68160), (852, 65040), (960, 57723), (1065, 52032), (1084, 51120), (1136, 48780), (1278, 43360), (1355, 40896), (1420, 39024), (1440, 38482), (1626, 34080), (1704, 32520), (2130, 26016), (2168, 25560), (2272, 24390), (2439, 22720), (2556, 21680), (2710, 20448), (2840, 19512), (2880, 19241), (3195, 17344), (3252, 17040), (3408, 16260), (4065, 13632), (4260, 13008), (4336, 12780), (4544, 12195), (4878, 11360), (5112, 10840), (5420, 10224), (5680, 9756), (6390, 8672), (6504, 8520), (6816, 8130)]