12030240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 38537856

約数和(自身を除く): 26507616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 353, 355, 426, 480, 568, 706, 710, 852, 1059, 1065, 1136, 1412, 1420, 1704, 1765, 2118, 2130, 2272, 2824, 2840, 3408, 3530, 4236, 4260, 5295, 5648, 5680, 6816, 7060, 8472, 8520, 10590, 11296, 11360, 14120, 16944, 17040, 21180, 25063, 28240, 33888, 34080, 42360, 50126, 56480, 75189, 84720, 100252, 125315, 150378, 169440, 200504, 250630, 300756, 375945, 401008, 501260, 601512, 751890, 802016, 1002520, 1203024, 1503780, 2005040, 2406048, 3007560, 4010080, 6015120, 12030240]

約数ペア:

[(1, 12030240), (2, 6015120), (3, 4010080), (4, 3007560), (5, 2406048), (6, 2005040), (8, 1503780), (10, 1203024), (12, 1002520), (15, 802016), (16, 751890), (20, 601512), (24, 501260), (30, 401008), (32, 375945), (40, 300756), (48, 250630), (60, 200504), (71, 169440), (80, 150378), (96, 125315), (120, 100252), (142, 84720), (160, 75189), (213, 56480), (240, 50126), (284, 42360), (353, 34080), (355, 33888), (426, 28240), (480, 25063), (568, 21180), (706, 17040), (710, 16944), (852, 14120), (1059, 11360), (1065, 11296), (1136, 10590), (1412, 8520), (1420, 8472), (1704, 7060), (1765, 6816), (2118, 5680), (2130, 5648), (2272, 5295), (2824, 4260), (2840, 4236), (3408, 3530)]