82528160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3607}}^1$

素因数の和:3646

約数の個数: 96

約数和(自身を含む): 229122432

約数和(自身を除く): 146594272

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 3607, 4576, 5720, 7214, 11440, 14428, 18035, 22880, 28856, 36070, 39677, 46891, 57712, 72140, 79354, 93782, 115424, 144280, 158708, 187564, 198385, 234455, 288560, 317416, 375128, 396770, 468910, 515801, 577120, 634832, 750256, 793540, 937820, 1031602, 1269664, 1500512, 1587080, 1875640, 2063204, 2579005, 3174160, 3751280, 4126408, 5158010, 6348320, 7502560, 8252816, 10316020, 16505632, 20632040, 41264080, 82528160]

約数ペア:

[(1, 82528160), (2, 41264080), (4, 20632040), (5, 16505632), (8, 10316020), (10, 8252816), (11, 7502560), (13, 6348320), (16, 5158010), (20, 4126408), (22, 3751280), (26, 3174160), (32, 2579005), (40, 2063204), (44, 1875640), (52, 1587080), (55, 1500512), (65, 1269664), (80, 1031602), (88, 937820), (104, 793540), (110, 750256), (130, 634832), (143, 577120), (160, 515801), (176, 468910), (208, 396770), (220, 375128), (260, 317416), (286, 288560), (352, 234455), (416, 198385), (440, 187564), (520, 158708), (572, 144280), (715, 115424), (880, 93782), (1040, 79354), (1144, 72140), (1430, 57712), (1760, 46891), (2080, 39677), (2288, 36070), (2860, 28856), (3607, 22880), (4576, 18035), (5720, 14428), (7214, 11440)]