306089040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41141}}^1$

素因数の和:41188

約数の個数: 80

約数和(自身を含む): 979508736

約数和(自身を除く): 673419696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 41141, 82282, 123423, 164564, 205705, 246846, 329128, 411410, 493692, 617115, 658256, 822820, 987384, 1234230, 1275371, 1645640, 1974768, 2468460, 2550742, 3291280, 3826113, 4936920, 5101484, 6376855, 7652226, 9873840, 10202968, 12753710, 15304452, 19130565, 20405936, 25507420, 30608904, 38261130, 51014840, 61217808, 76522260, 102029680, 153044520, 306089040]

約数ペア:

[(1, 306089040), (2, 153044520), (3, 102029680), (4, 76522260), (5, 61217808), (6, 51014840), (8, 38261130), (10, 30608904), (12, 25507420), (15, 20405936), (16, 19130565), (20, 15304452), (24, 12753710), (30, 10202968), (31, 9873840), (40, 7652226), (48, 6376855), (60, 5101484), (62, 4936920), (80, 3826113), (93, 3291280), (120, 2550742), (124, 2468460), (155, 1974768), (186, 1645640), (240, 1275371), (248, 1234230), (310, 987384), (372, 822820), (465, 658256), (496, 617115), (620, 493692), (744, 411410), (930, 329128), (1240, 246846), (1488, 205705), (1860, 164564), (2480, 123423), (3720, 82282), (7440, 41141)]