1929240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 6570720

約数和(自身を除く): 4641480

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, 233, 276, 345, 360, 414, 460, 466, 552, 690, 699, 828, 920, 932, 1035, 1165, 1380, 1398, 1656, 1864, 2070, 2097, 2330, 2760, 2796, 3495, 4140, 4194, 4660, 5359, 5592, 6990, 8280, 8388, 9320, 10485, 10718, 13980, 16077, 16776, 20970, 21436, 26795, 27960, 32154, 41940, 42872, 48231, 53590, 64308, 80385, 83880, 96462, 107180, 128616, 160770, 192924, 214360, 241155, 321540, 385848, 482310, 643080, 964620, 1929240]

約数ペア:

[(1, 1929240), (2, 964620), (3, 643080), (4, 482310), (5, 385848), (6, 321540), (8, 241155), (9, 214360), (10, 192924), (12, 160770), (15, 128616), (18, 107180), (20, 96462), (23, 83880), (24, 80385), (30, 64308), (36, 53590), (40, 48231), (45, 42872), (46, 41940), (60, 32154), (69, 27960), (72, 26795), (90, 21436), (92, 20970), (115, 16776), (120, 16077), (138, 13980), (180, 10718), (184, 10485), (207, 9320), (230, 8388), (233, 8280), (276, 6990), (345, 5592), (360, 5359), (414, 4660), (460, 4194), (466, 4140), (552, 3495), (690, 2796), (699, 2760), (828, 2330), (920, 2097), (932, 2070), (1035, 1864), (1165, 1656), (1380, 1398)]