9005280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 28867104

約数和(自身を除く): 19861824

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, 257, 292, 365, 438, 480, 514, 584, 730, 771, 876, 1028, 1095, 1168, 1285, 1460, 1542, 1752, 2056, 2190, 2336, 2570, 2920, 3084, 3504, 3855, 4112, 4380, 5140, 5840, 6168, 7008, 7710, 8224, 8760, 10280, 11680, 12336, 15420, 17520, 18761, 20560, 24672, 30840, 35040, 37522, 41120, 56283, 61680, 75044, 93805, 112566, 123360, 150088, 187610, 225132, 281415, 300176, 375220, 450264, 562830, 600352, 750440, 900528, 1125660, 1500880, 1801056, 2251320, 3001760, 4502640, 9005280]

約数ペア:

[(1, 9005280), (2, 4502640), (3, 3001760), (4, 2251320), (5, 1801056), (6, 1500880), (8, 1125660), (10, 900528), (12, 750440), (15, 600352), (16, 562830), (20, 450264), (24, 375220), (30, 300176), (32, 281415), (40, 225132), (48, 187610), (60, 150088), (73, 123360), (80, 112566), (96, 93805), (120, 75044), (146, 61680), (160, 56283), (219, 41120), (240, 37522), (257, 35040), (292, 30840), (365, 24672), (438, 20560), (480, 18761), (514, 17520), (584, 15420), (730, 12336), (771, 11680), (876, 10280), (1028, 8760), (1095, 8224), (1168, 7710), (1285, 7008), (1460, 6168), (1542, 5840), (1752, 5140), (2056, 4380), (2190, 4112), (2336, 3855), (2570, 3504), (2920, 3084)]