53430840

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 188697600

約数和(自身を除く): 135266760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 239, 243, 270, 276, 324, 345, 360, 405, 414, 460, 478, 486, 540, 552, 621, 648, 690, 717, 810, 828, 920, 956, 972, 1035, 1080, 1195, 1215, 1242, 1380, 1434, 1620, 1656, 1863, 1912, 1944, 2070, 2151, 2390, 2430, 2484, 2760, 2868, 3105, 3240, 3585, 3726, 4140, 4302, 4780, 4860, 4968, 5497, 5589, 5736, 6210, 6453, 7170, 7452, 8280, 8604, 9315, 9560, 9720, 10755, 10994, 11178, 12420, 12906, 14340, 14904, 16491, 17208, 18630, 19359, 21510, 21988, 22356, 24840, 25812, 27485, 27945, 28680, 32265, 32982, 37260, 38718, 43020, 43976, 44712, 49473, 51624, 54970, 55890, 58077, 64530, 65964, 74520, 77436, 82455, 86040, 96795, 98946, 109940, 111780, 116154, 129060, 131928, 148419, 154872, 164910, 193590, 197892, 219880, 223560, 232308, 247365, 258120, 290385, 296838, 329820, 387180, 395784, 445257, 464616, 494730, 580770, 593676, 659640, 742095, 774360, 890514, 989460, 1161540, 1187352, 1335771, 1484190, 1781028, 1978920, 2226285, 2323080, 2671542, 2968380, 3562056, 4452570, 5343084, 5936760, 6678855, 8905140, 10686168, 13357710, 17810280, 26715420, 53430840]

約数ペア:

[(1, 53430840), (2, 26715420), (3, 17810280), (4, 13357710), (5, 10686168), (6, 8905140), (8, 6678855), (9, 5936760), (10, 5343084), (12, 4452570), (15, 3562056), (18, 2968380), (20, 2671542), (23, 2323080), (24, 2226285), (27, 1978920), (30, 1781028), (36, 1484190), (40, 1335771), (45, 1187352), (46, 1161540), (54, 989460), (60, 890514), (69, 774360), (72, 742095), (81, 659640), (90, 593676), (92, 580770), (108, 494730), (115, 464616), (120, 445257), (135, 395784), (138, 387180), (162, 329820), (180, 296838), (184, 290385), (207, 258120), (216, 247365), (230, 232308), (239, 223560), (243, 219880), (270, 197892), (276, 193590), (324, 164910), (345, 154872), (360, 148419), (405, 131928), (414, 129060), (460, 116154), (478, 111780), (486, 109940), (540, 98946), (552, 96795), (621, 86040), (648, 82455), (690, 77436), (717, 74520), (810, 65964), (828, 64530), (920, 58077), (956, 55890), (972, 54970), (1035, 51624), (1080, 49473), (1195, 44712), (1215, 43976), (1242, 43020), (1380, 38718), (1434, 37260), (1620, 32982), (1656, 32265), (1863, 28680), (1912, 27945), (1944, 27485), (2070, 25812), (2151, 24840), (2390, 22356), (2430, 21988), (2484, 21510), (2760, 19359), (2868, 18630), (3105, 17208), (3240, 16491), (3585, 14904), (3726, 14340), (4140, 12906), (4302, 12420), (4780, 11178), (4860, 10994), (4968, 10755), (5497, 9720), (5589, 9560), (5736, 9315), (6210, 8604), (6453, 8280), (7170, 7452)]