32718880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 85567104

約数和(自身を除く): 52848224

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 68, 80, 85, 92, 115, 136, 160, 170, 184, 230, 272, 340, 368, 391, 460, 523, 544, 680, 736, 782, 920, 1046, 1360, 1564, 1840, 1955, 2092, 2615, 2720, 3128, 3680, 3910, 4184, 5230, 6256, 7820, 8368, 8891, 10460, 12029, 12512, 15640, 16736, 17782, 20920, 24058, 31280, 35564, 41840, 44455, 48116, 60145, 62560, 71128, 83680, 88910, 96232, 120290, 142256, 177820, 192464, 204493, 240580, 284512, 355640, 384928, 408986, 481160, 711280, 817972, 962320, 1022465, 1422560, 1635944, 1924640, 2044930, 3271888, 4089860, 6543776, 8179720, 16359440, 32718880]

約数ペア:

[(1, 32718880), (2, 16359440), (4, 8179720), (5, 6543776), (8, 4089860), (10, 3271888), (16, 2044930), (17, 1924640), (20, 1635944), (23, 1422560), (32, 1022465), (34, 962320), (40, 817972), (46, 711280), (68, 481160), (80, 408986), (85, 384928), (92, 355640), (115, 284512), (136, 240580), (160, 204493), (170, 192464), (184, 177820), (230, 142256), (272, 120290), (340, 96232), (368, 88910), (391, 83680), (460, 71128), (523, 62560), (544, 60145), (680, 48116), (736, 44455), (782, 41840), (920, 35564), (1046, 31280), (1360, 24058), (1564, 20920), (1840, 17782), (1955, 16736), (2092, 15640), (2615, 12512), (2720, 12029), (3128, 10460), (3680, 8891), (3910, 8368), (4184, 7820), (5230, 6256)]