755002560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60497}}^1$

素因数の和:60530

約数の個数: 112

約数和(自身を含む): 2581570656

約数和(自身を除く): 1826568096

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, 12480, 60497, 120994, 181491, 241988, 302485, 362982, 483976, 604970, 725964, 786461, 907455, 967952, 1209940, 1451928, 1572922, 1814910, 1935904, 2359383, 2419880, 2903856, 3145844, 3629820, 3871808, 3932305, 4718766, 4839760, 5807712, 6291688, 7259640, 7864610, 9437532, 9679520, 11615424, 11796915, 12583376, 14519280, 15729220, 18875064, 19359040, 23593830, 25166752, 29038560, 31458440, 37750128, 47187660, 50333504, 58077120, 62916880, 75500256, 94375320, 125833760, 151000512, 188750640, 251667520, 377501280, 755002560]

約数ペア:

[(1, 755002560), (2, 377501280), (3, 251667520), (4, 188750640), (5, 151000512), (6, 125833760), (8, 94375320), (10, 75500256), (12, 62916880), (13, 58077120), (15, 50333504), (16, 47187660), (20, 37750128), (24, 31458440), (26, 29038560), (30, 25166752), (32, 23593830), (39, 19359040), (40, 18875064), (48, 15729220), (52, 14519280), (60, 12583376), (64, 11796915), (65, 11615424), (78, 9679520), (80, 9437532), (96, 7864610), (104, 7259640), (120, 6291688), (130, 5807712), (156, 4839760), (160, 4718766), (192, 3932305), (195, 3871808), (208, 3629820), (240, 3145844), (260, 2903856), (312, 2419880), (320, 2359383), (390, 1935904), (416, 1814910), (480, 1572922), (520, 1451928), (624, 1209940), (780, 967952), (832, 907455), (960, 786461), (1040, 725964), (1248, 604970), (1560, 483976), (2080, 362982), (2496, 302485), (3120, 241988), (4160, 181491), (6240, 120994), (12480, 60497)]