2281600

素因数分解:

$2^7\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:78

約数の個数: 96

約数和(自身を含む): 6071040

約数和(自身を除く): 3789440

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, 128, 155, 160, 184, 200, 230, 248, 310, 320, 368, 400, 460, 496, 575, 620, 640, 713, 736, 775, 800, 920, 992, 1150, 1240, 1426, 1472, 1550, 1600, 1840, 1984, 2300, 2480, 2852, 2944, 3100, 3200, 3565, 3680, 3968, 4600, 4960, 5704, 6200, 7130, 7360, 9200, 9920, 11408, 12400, 14260, 14720, 17825, 18400, 19840, 22816, 24800, 28520, 35650, 36800, 45632, 49600, 57040, 71300, 73600, 91264, 99200, 114080, 142600, 228160, 285200, 456320, 570400, 1140800, 2281600]

約数ペア:

[(1, 2281600), (2, 1140800), (4, 570400), (5, 456320), (8, 285200), (10, 228160), (16, 142600), (20, 114080), (23, 99200), (25, 91264), (31, 73600), (32, 71300), (40, 57040), (46, 49600), (50, 45632), (62, 36800), (64, 35650), (80, 28520), (92, 24800), (100, 22816), (115, 19840), (124, 18400), (128, 17825), (155, 14720), (160, 14260), (184, 12400), (200, 11408), (230, 9920), (248, 9200), (310, 7360), (320, 7130), (368, 6200), (400, 5704), (460, 4960), (496, 4600), (575, 3968), (620, 3680), (640, 3565), (713, 3200), (736, 3100), (775, 2944), (800, 2852), (920, 2480), (992, 2300), (1150, 1984), (1240, 1840), (1426, 1600), (1472, 1550)]