130740840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7727}}^1$

素因数の和:7791

約数の個数: 96

約数和(自身を含む): 434004480

約数和(自身を除く): 303263640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 7727, 8460, 15454, 16920, 23181, 30908, 38635, 46362, 61816, 69543, 77270, 92724, 115905, 139086, 154540, 185448, 231810, 278172, 309080, 347715, 363169, 463620, 556344, 695430, 726338, 927240, 1089507, 1390860, 1452676, 1815845, 2179014, 2781720, 2905352, 3268521, 3631690, 4358028, 5447535, 6537042, 7263380, 8716056, 10895070, 13074084, 14526760, 16342605, 21790140, 26148168, 32685210, 43580280, 65370420, 130740840]

約数ペア:

[(1, 130740840), (2, 65370420), (3, 43580280), (4, 32685210), (5, 26148168), (6, 21790140), (8, 16342605), (9, 14526760), (10, 13074084), (12, 10895070), (15, 8716056), (18, 7263380), (20, 6537042), (24, 5447535), (30, 4358028), (36, 3631690), (40, 3268521), (45, 2905352), (47, 2781720), (60, 2179014), (72, 1815845), (90, 1452676), (94, 1390860), (120, 1089507), (141, 927240), (180, 726338), (188, 695430), (235, 556344), (282, 463620), (360, 363169), (376, 347715), (423, 309080), (470, 278172), (564, 231810), (705, 185448), (846, 154540), (940, 139086), (1128, 115905), (1410, 92724), (1692, 77270), (1880, 69543), (2115, 61816), (2820, 46362), (3384, 38635), (4230, 30908), (5640, 23181), (7727, 16920), (8460, 15454)]