2171200

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:104

約数の個数: 84

約数和(自身を含む): 5669280

約数和(自身を除く): 3498080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 59, 64, 80, 92, 100, 115, 118, 160, 184, 200, 230, 236, 295, 320, 368, 400, 460, 472, 575, 590, 736, 800, 920, 944, 1150, 1180, 1357, 1472, 1475, 1600, 1840, 1888, 2300, 2360, 2714, 2950, 3680, 3776, 4600, 4720, 5428, 5900, 6785, 7360, 9200, 9440, 10856, 11800, 13570, 18400, 18880, 21712, 23600, 27140, 33925, 36800, 43424, 47200, 54280, 67850, 86848, 94400, 108560, 135700, 217120, 271400, 434240, 542800, 1085600, 2171200]

約数ペア:

[(1, 2171200), (2, 1085600), (4, 542800), (5, 434240), (8, 271400), (10, 217120), (16, 135700), (20, 108560), (23, 94400), (25, 86848), (32, 67850), (40, 54280), (46, 47200), (50, 43424), (59, 36800), (64, 33925), (80, 27140), (92, 23600), (100, 21712), (115, 18880), (118, 18400), (160, 13570), (184, 11800), (200, 10856), (230, 9440), (236, 9200), (295, 7360), (320, 6785), (368, 5900), (400, 5428), (460, 4720), (472, 4600), (575, 3776), (590, 3680), (736, 2950), (800, 2714), (920, 2360), (944, 2300), (1150, 1888), (1180, 1840), (1357, 1600), (1472, 1475)]