915477480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{47981}}^1$

素因数の和:48051

約数の個数: 96

約数和(自身を含む): 3031502760

約数和(自身を除く): 2116025280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 4770, 6360, 9540, 19080, 47981, 95962, 143943, 191924, 239905, 287886, 383848, 431829, 479810, 575772, 719715, 863658, 959620, 1151544, 1439430, 1727316, 1919240, 2159145, 2542993, 2878860, 3454632, 4318290, 5085986, 5757720, 7628979, 8636580, 10171972, 12714965, 15257958, 17273160, 20343944, 22886937, 25429930, 30515916, 38144895, 45773874, 50859860, 61031832, 76289790, 91547748, 101719720, 114434685, 152579580, 183095496, 228869370, 305159160, 457738740, 915477480]

約数ペア:

[(1, 915477480), (2, 457738740), (3, 305159160), (4, 228869370), (5, 183095496), (6, 152579580), (8, 114434685), (9, 101719720), (10, 91547748), (12, 76289790), (15, 61031832), (18, 50859860), (20, 45773874), (24, 38144895), (30, 30515916), (36, 25429930), (40, 22886937), (45, 20343944), (53, 17273160), (60, 15257958), (72, 12714965), (90, 10171972), (106, 8636580), (120, 7628979), (159, 5757720), (180, 5085986), (212, 4318290), (265, 3454632), (318, 2878860), (360, 2542993), (424, 2159145), (477, 1919240), (530, 1727316), (636, 1439430), (795, 1151544), (954, 959620), (1060, 863658), (1272, 719715), (1590, 575772), (1908, 479810), (2120, 431829), (2385, 383848), (3180, 287886), (3816, 239905), (4770, 191924), (6360, 143943), (9540, 95962), (19080, 47981)]