2202720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 7493472

約数和(自身を除く): 5290752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 353, 390, 416, 480, 520, 624, 706, 780, 1040, 1059, 1248, 1412, 1560, 1765, 2080, 2118, 2824, 3120, 3530, 4236, 4589, 5295, 5648, 6240, 7060, 8472, 9178, 10590, 11296, 13767, 14120, 16944, 18356, 21180, 22945, 27534, 28240, 33888, 36712, 42360, 45890, 55068, 56480, 68835, 73424, 84720, 91780, 110136, 137670, 146848, 169440, 183560, 220272, 275340, 367120, 440544, 550680, 734240, 1101360, 2202720]

約数ペア:

[(1, 2202720), (2, 1101360), (3, 734240), (4, 550680), (5, 440544), (6, 367120), (8, 275340), (10, 220272), (12, 183560), (13, 169440), (15, 146848), (16, 137670), (20, 110136), (24, 91780), (26, 84720), (30, 73424), (32, 68835), (39, 56480), (40, 55068), (48, 45890), (52, 42360), (60, 36712), (65, 33888), (78, 28240), (80, 27534), (96, 22945), (104, 21180), (120, 18356), (130, 16944), (156, 14120), (160, 13767), (195, 11296), (208, 10590), (240, 9178), (260, 8472), (312, 7060), (353, 6240), (390, 5648), (416, 5295), (480, 4589), (520, 4236), (624, 3530), (706, 3120), (780, 2824), (1040, 2118), (1059, 2080), (1248, 1765), (1412, 1560)]