88722040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:853

約数の個数: 96

約数和(自身を含む): 229249440

約数和(自身を除く): 140527400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 121, 184, 220, 230, 242, 253, 440, 460, 484, 506, 605, 797, 920, 968, 1012, 1210, 1265, 1594, 2024, 2420, 2530, 2783, 3188, 3985, 4840, 5060, 5566, 6376, 7970, 8767, 10120, 11132, 13915, 15940, 17534, 18331, 22264, 27830, 31880, 35068, 36662, 43835, 55660, 70136, 73324, 87670, 91655, 96437, 111320, 146648, 175340, 183310, 192874, 201641, 350680, 366620, 385748, 403282, 482185, 733240, 771496, 806564, 964370, 1008205, 1613128, 1928740, 2016410, 2218051, 3857480, 4032820, 4436102, 8065640, 8872204, 11090255, 17744408, 22180510, 44361020, 88722040]

約数ペア:

[(1, 88722040), (2, 44361020), (4, 22180510), (5, 17744408), (8, 11090255), (10, 8872204), (11, 8065640), (20, 4436102), (22, 4032820), (23, 3857480), (40, 2218051), (44, 2016410), (46, 1928740), (55, 1613128), (88, 1008205), (92, 964370), (110, 806564), (115, 771496), (121, 733240), (184, 482185), (220, 403282), (230, 385748), (242, 366620), (253, 350680), (440, 201641), (460, 192874), (484, 183310), (506, 175340), (605, 146648), (797, 111320), (920, 96437), (968, 91655), (1012, 87670), (1210, 73324), (1265, 70136), (1594, 55660), (2024, 43835), (2420, 36662), (2530, 35068), (2783, 31880), (3188, 27830), (3985, 22264), (4840, 18331), (5060, 17534), (5566, 15940), (6376, 13915), (7970, 11132), (8767, 10120)]