32312800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^2\times {\mathrm{239}}^1$

素因数の和:285

約数の個数: 108

約数和(自身を含む): 85775760

約数和(自身を除く): 53462960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 169, 200, 208, 239, 260, 325, 338, 400, 416, 478, 520, 650, 676, 800, 845, 956, 1040, 1195, 1300, 1352, 1690, 1912, 2080, 2390, 2600, 2704, 3107, 3380, 3824, 4225, 4780, 5200, 5408, 5975, 6214, 6760, 7648, 8450, 9560, 10400, 11950, 12428, 13520, 15535, 16900, 19120, 23900, 24856, 27040, 31070, 33800, 38240, 40391, 47800, 49712, 62140, 67600, 77675, 80782, 95600, 99424, 124280, 135200, 155350, 161564, 191200, 201955, 248560, 310700, 323128, 403910, 497120, 621400, 646256, 807820, 1009775, 1242800, 1292512, 1615640, 2019550, 2485600, 3231280, 4039100, 6462560, 8078200, 16156400, 32312800]

約数ペア:

[(1, 32312800), (2, 16156400), (4, 8078200), (5, 6462560), (8, 4039100), (10, 3231280), (13, 2485600), (16, 2019550), (20, 1615640), (25, 1292512), (26, 1242800), (32, 1009775), (40, 807820), (50, 646256), (52, 621400), (65, 497120), (80, 403910), (100, 323128), (104, 310700), (130, 248560), (160, 201955), (169, 191200), (200, 161564), (208, 155350), (239, 135200), (260, 124280), (325, 99424), (338, 95600), (400, 80782), (416, 77675), (478, 67600), (520, 62140), (650, 49712), (676, 47800), (800, 40391), (845, 38240), (956, 33800), (1040, 31070), (1195, 27040), (1300, 24856), (1352, 23900), (1690, 19120), (1912, 16900), (2080, 15535), (2390, 13520), (2600, 12428), (2704, 11950), (3107, 10400), (3380, 9560), (3824, 8450), (4225, 7648), (4780, 6760), (5200, 6214), (5408, 5975)]