17204640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:582

約数の個数: 96

約数和(自身を含む): 55048896

約数和(自身を除く): 37844256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 160, 219, 240, 292, 365, 438, 480, 491, 584, 730, 876, 982, 1095, 1168, 1460, 1473, 1752, 1964, 2190, 2336, 2455, 2920, 2946, 3504, 3928, 4380, 4910, 5840, 5892, 7008, 7365, 7856, 8760, 9820, 11680, 11784, 14730, 15712, 17520, 19640, 23568, 29460, 35040, 35843, 39280, 47136, 58920, 71686, 78560, 107529, 117840, 143372, 179215, 215058, 235680, 286744, 358430, 430116, 537645, 573488, 716860, 860232, 1075290, 1146976, 1433720, 1720464, 2150580, 2867440, 3440928, 4301160, 5734880, 8602320, 17204640]

約数ペア:

[(1, 17204640), (2, 8602320), (3, 5734880), (4, 4301160), (5, 3440928), (6, 2867440), (8, 2150580), (10, 1720464), (12, 1433720), (15, 1146976), (16, 1075290), (20, 860232), (24, 716860), (30, 573488), (32, 537645), (40, 430116), (48, 358430), (60, 286744), (73, 235680), (80, 215058), (96, 179215), (120, 143372), (146, 117840), (160, 107529), (219, 78560), (240, 71686), (292, 58920), (365, 47136), (438, 39280), (480, 35843), (491, 35040), (584, 29460), (730, 23568), (876, 19640), (982, 17520), (1095, 15712), (1168, 14730), (1460, 11784), (1473, 11680), (1752, 9820), (1964, 8760), (2190, 7856), (2336, 7365), (2455, 7008), (2920, 5892), (2946, 5840), (3504, 4910), (3928, 4380)]