120908370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 334430208

約数和(自身を除く): 213521838

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 53, 55, 62, 66, 93, 106, 110, 155, 159, 165, 186, 223, 265, 310, 318, 330, 341, 446, 465, 530, 583, 669, 682, 795, 930, 1023, 1115, 1166, 1338, 1590, 1643, 1705, 1749, 2046, 2230, 2453, 2915, 3286, 3345, 3410, 3498, 4906, 4929, 5115, 5830, 6690, 6913, 7359, 8215, 8745, 9858, 10230, 11819, 12265, 13826, 14718, 16430, 17490, 18073, 20739, 23638, 24530, 24645, 34565, 35457, 36146, 36795, 41478, 49290, 54219, 59095, 69130, 70914, 73590, 76043, 90365, 103695, 108438, 118190, 130009, 152086, 177285, 180730, 207390, 228129, 260018, 271095, 354570, 366389, 380215, 390027, 456258, 542190, 650045, 732778, 760430, 780054, 1099167, 1140645, 1300090, 1831945, 1950135, 2198334, 2281290, 3663890, 3900270, 4030279, 5495835, 8060558, 10991670, 12090837, 20151395, 24181674, 40302790, 60454185, 120908370]

約数ペア:

[(1, 120908370), (2, 60454185), (3, 40302790), (5, 24181674), (6, 20151395), (10, 12090837), (11, 10991670), (15, 8060558), (22, 5495835), (30, 4030279), (31, 3900270), (33, 3663890), (53, 2281290), (55, 2198334), (62, 1950135), (66, 1831945), (93, 1300090), (106, 1140645), (110, 1099167), (155, 780054), (159, 760430), (165, 732778), (186, 650045), (223, 542190), (265, 456258), (310, 390027), (318, 380215), (330, 366389), (341, 354570), (446, 271095), (465, 260018), (530, 228129), (583, 207390), (669, 180730), (682, 177285), (795, 152086), (930, 130009), (1023, 118190), (1115, 108438), (1166, 103695), (1338, 90365), (1590, 76043), (1643, 73590), (1705, 70914), (1749, 69130), (2046, 59095), (2230, 54219), (2453, 49290), (2915, 41478), (3286, 36795), (3345, 36146), (3410, 35457), (3498, 34565), (4906, 24645), (4929, 24530), (5115, 23638), (5830, 20739), (6690, 18073), (6913, 17490), (7359, 16430), (8215, 14718), (8745, 13826), (9858, 12265), (10230, 11819)]