89479200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1621}}^1$

素因数の和:1667

約数の個数: 144

約数和(自身を含む): 304105536

約数和(自身を除く): 214626336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 480, 552, 575, 600, 690, 736, 800, 920, 1104, 1150, 1200, 1380, 1621, 1725, 1840, 2208, 2300, 2400, 2760, 3242, 3450, 3680, 4600, 4863, 5520, 6484, 6900, 8105, 9200, 9726, 11040, 12968, 13800, 16210, 18400, 19452, 24315, 25936, 27600, 32420, 37283, 38904, 40525, 48630, 51872, 55200, 64840, 74566, 77808, 81050, 97260, 111849, 121575, 129680, 149132, 155616, 162100, 186415, 194520, 223698, 243150, 259360, 298264, 324200, 372830, 389040, 447396, 486300, 559245, 596528, 648400, 745660, 778080, 894792, 932075, 972600, 1118490, 1193056, 1296800, 1491320, 1789584, 1864150, 1945200, 2236980, 2796225, 2982640, 3579168, 3728300, 3890400, 4473960, 5592450, 5965280, 7456600, 8947920, 11184900, 14913200, 17895840, 22369800, 29826400, 44739600, 89479200]

約数ペア:

[(1, 89479200), (2, 44739600), (3, 29826400), (4, 22369800), (5, 17895840), (6, 14913200), (8, 11184900), (10, 8947920), (12, 7456600), (15, 5965280), (16, 5592450), (20, 4473960), (23, 3890400), (24, 3728300), (25, 3579168), (30, 2982640), (32, 2796225), (40, 2236980), (46, 1945200), (48, 1864150), (50, 1789584), (60, 1491320), (69, 1296800), (75, 1193056), (80, 1118490), (92, 972600), (96, 932075), (100, 894792), (115, 778080), (120, 745660), (138, 648400), (150, 596528), (160, 559245), (184, 486300), (200, 447396), (230, 389040), (240, 372830), (276, 324200), (300, 298264), (345, 259360), (368, 243150), (400, 223698), (460, 194520), (480, 186415), (552, 162100), (575, 155616), (600, 149132), (690, 129680), (736, 121575), (800, 111849), (920, 97260), (1104, 81050), (1150, 77808), (1200, 74566), (1380, 64840), (1621, 55200), (1725, 51872), (1840, 48630), (2208, 40525), (2300, 38904), (2400, 37283), (2760, 32420), (3242, 27600), (3450, 25936), (3680, 24315), (4600, 19452), (4863, 18400), (5520, 16210), (6484, 13800), (6900, 12968), (8105, 11040), (9200, 9726)]