142559040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11423}}^1$

素因数の和:11456

約数の個数: 112

約数和(自身を含む): 487484928

約数和(自身を除く): 344925888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 11423, 12480, 22846, 34269, 45692, 57115, 68538, 91384, 114230, 137076, 148499, 171345, 182768, 228460, 274152, 296998, 342690, 365536, 445497, 456920, 548304, 593996, 685380, 731072, 742495, 890994, 913840, 1096608, 1187992, 1370760, 1484990, 1781988, 1827680, 2193216, 2227485, 2375984, 2741520, 2969980, 3563976, 3655360, 4454970, 4751968, 5483040, 5939960, 7127952, 8909940, 9503936, 10966080, 11879920, 14255904, 17819880, 23759840, 28511808, 35639760, 47519680, 71279520, 142559040]

約数ペア:

[(1, 142559040), (2, 71279520), (3, 47519680), (4, 35639760), (5, 28511808), (6, 23759840), (8, 17819880), (10, 14255904), (12, 11879920), (13, 10966080), (15, 9503936), (16, 8909940), (20, 7127952), (24, 5939960), (26, 5483040), (30, 4751968), (32, 4454970), (39, 3655360), (40, 3563976), (48, 2969980), (52, 2741520), (60, 2375984), (64, 2227485), (65, 2193216), (78, 1827680), (80, 1781988), (96, 1484990), (104, 1370760), (120, 1187992), (130, 1096608), (156, 913840), (160, 890994), (192, 742495), (195, 731072), (208, 685380), (240, 593996), (260, 548304), (312, 456920), (320, 445497), (390, 365536), (416, 342690), (480, 296998), (520, 274152), (624, 228460), (780, 182768), (832, 171345), (960, 148499), (1040, 137076), (1248, 114230), (1560, 91384), (2080, 68538), (2496, 57115), (3120, 45692), (4160, 34269), (6240, 22846), (11423, 12480)]