16783560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2027}}^1$

素因数の和:2067

約数の個数: 96

約数和(自身を含む): 56946240

約数和(自身を除く): 40162680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2027, 2070, 2760, 4054, 4140, 6081, 8108, 8280, 10135, 12162, 16216, 18243, 20270, 24324, 30405, 36486, 40540, 46621, 48648, 60810, 72972, 81080, 91215, 93242, 121620, 139863, 145944, 182430, 186484, 233105, 243240, 279726, 364860, 372968, 419589, 466210, 559452, 699315, 729720, 839178, 932420, 1118904, 1398630, 1678356, 1864840, 2097945, 2797260, 3356712, 4195890, 5594520, 8391780, 16783560]

約数ペア:

[(1, 16783560), (2, 8391780), (3, 5594520), (4, 4195890), (5, 3356712), (6, 2797260), (8, 2097945), (9, 1864840), (10, 1678356), (12, 1398630), (15, 1118904), (18, 932420), (20, 839178), (23, 729720), (24, 699315), (30, 559452), (36, 466210), (40, 419589), (45, 372968), (46, 364860), (60, 279726), (69, 243240), (72, 233105), (90, 186484), (92, 182430), (115, 145944), (120, 139863), (138, 121620), (180, 93242), (184, 91215), (207, 81080), (230, 72972), (276, 60810), (345, 48648), (360, 46621), (414, 40540), (460, 36486), (552, 30405), (690, 24324), (828, 20270), (920, 18243), (1035, 16216), (1380, 12162), (1656, 10135), (2027, 8280), (2070, 8108), (2760, 6081), (4054, 4140)]