1140800

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:76

約数の個数: 84

約数和(自身を含む): 3023616

約数和(自身を除く): 1882816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 32, 40, 46, 50, 62, 64, 80, 92, 100, 115, 124, 155, 160, 184, 200, 230, 248, 310, 320, 368, 400, 460, 496, 575, 620, 713, 736, 775, 800, 920, 992, 1150, 1240, 1426, 1472, 1550, 1600, 1840, 1984, 2300, 2480, 2852, 3100, 3565, 3680, 4600, 4960, 5704, 6200, 7130, 7360, 9200, 9920, 11408, 12400, 14260, 17825, 18400, 22816, 24800, 28520, 35650, 36800, 45632, 49600, 57040, 71300, 114080, 142600, 228160, 285200, 570400, 1140800]

約数ペア:

[(1, 1140800), (2, 570400), (4, 285200), (5, 228160), (8, 142600), (10, 114080), (16, 71300), (20, 57040), (23, 49600), (25, 45632), (31, 36800), (32, 35650), (40, 28520), (46, 24800), (50, 22816), (62, 18400), (64, 17825), (80, 14260), (92, 12400), (100, 11408), (115, 9920), (124, 9200), (155, 7360), (160, 7130), (184, 6200), (200, 5704), (230, 4960), (248, 4600), (310, 3680), (320, 3565), (368, 3100), (400, 2852), (460, 2480), (496, 2300), (575, 1984), (620, 1840), (713, 1600), (736, 1550), (775, 1472), (800, 1426), (920, 1240), (992, 1150)]