32043440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2801}}^1$

素因数の和:2838

約数の個数: 80

約数和(自身を含む): 87556896

約数和(自身を除く): 55513456

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2801, 2860, 5602, 5720, 11204, 11440, 14005, 22408, 28010, 30811, 36413, 44816, 56020, 61622, 72826, 112040, 123244, 145652, 154055, 182065, 224080, 246488, 291304, 308110, 364130, 400543, 492976, 582608, 616220, 728260, 801086, 1232440, 1456520, 1602172, 2002715, 2464880, 2913040, 3204344, 4005430, 6408688, 8010860, 16021720, 32043440]

約数ペア:

[(1, 32043440), (2, 16021720), (4, 8010860), (5, 6408688), (8, 4005430), (10, 3204344), (11, 2913040), (13, 2464880), (16, 2002715), (20, 1602172), (22, 1456520), (26, 1232440), (40, 801086), (44, 728260), (52, 616220), (55, 582608), (65, 492976), (80, 400543), (88, 364130), (104, 308110), (110, 291304), (130, 246488), (143, 224080), (176, 182065), (208, 154055), (220, 145652), (260, 123244), (286, 112040), (440, 72826), (520, 61622), (572, 56020), (715, 44816), (880, 36413), (1040, 30811), (1144, 28010), (1430, 22408), (2288, 14005), (2801, 11440), (2860, 11204), (5602, 5720)]