7660620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 26181792

約数和(自身を除く): 18521172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 53, 55, 60, 66, 73, 90, 99, 106, 110, 132, 146, 159, 165, 180, 198, 212, 219, 220, 265, 292, 318, 330, 365, 396, 438, 477, 495, 530, 583, 636, 657, 660, 730, 795, 803, 876, 954, 990, 1060, 1095, 1166, 1314, 1460, 1590, 1606, 1749, 1908, 1980, 2190, 2332, 2385, 2409, 2628, 2915, 3180, 3212, 3285, 3498, 3869, 4015, 4380, 4770, 4818, 5247, 5830, 6570, 6996, 7227, 7738, 8030, 8745, 9540, 9636, 10494, 11607, 11660, 12045, 13140, 14454, 15476, 16060, 17490, 19345, 20988, 23214, 24090, 26235, 28908, 34821, 34980, 36135, 38690, 42559, 46428, 48180, 52470, 58035, 69642, 72270, 77380, 85118, 104940, 116070, 127677, 139284, 144540, 170236, 174105, 212795, 232140, 255354, 348210, 383031, 425590, 510708, 638385, 696420, 766062, 851180, 1276770, 1532124, 1915155, 2553540, 3830310, 7660620]

約数ペア:

[(1, 7660620), (2, 3830310), (3, 2553540), (4, 1915155), (5, 1532124), (6, 1276770), (9, 851180), (10, 766062), (11, 696420), (12, 638385), (15, 510708), (18, 425590), (20, 383031), (22, 348210), (30, 255354), (33, 232140), (36, 212795), (44, 174105), (45, 170236), (53, 144540), (55, 139284), (60, 127677), (66, 116070), (73, 104940), (90, 85118), (99, 77380), (106, 72270), (110, 69642), (132, 58035), (146, 52470), (159, 48180), (165, 46428), (180, 42559), (198, 38690), (212, 36135), (219, 34980), (220, 34821), (265, 28908), (292, 26235), (318, 24090), (330, 23214), (365, 20988), (396, 19345), (438, 17490), (477, 16060), (495, 15476), (530, 14454), (583, 13140), (636, 12045), (657, 11660), (660, 11607), (730, 10494), (795, 9636), (803, 9540), (876, 8745), (954, 8030), (990, 7738), (1060, 7227), (1095, 6996), (1166, 6570), (1314, 5830), (1460, 5247), (1590, 4818), (1606, 4770), (1749, 4380), (1908, 4015), (1980, 3869), (2190, 3498), (2332, 3285), (2385, 3212), (2409, 3180), (2628, 2915)]