91420320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{673}}^1$

素因数の和:974

約数の個数: 96

約数和(自身を含む): 289420992

約数和(自身を除く): 198000672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 283, 480, 566, 673, 849, 1132, 1346, 1415, 1698, 2019, 2264, 2692, 2830, 3365, 3396, 4038, 4245, 4528, 5384, 5660, 6730, 6792, 8076, 8490, 9056, 10095, 10768, 11320, 13460, 13584, 16152, 16980, 20190, 21536, 22640, 26920, 27168, 32304, 33960, 40380, 45280, 53840, 64608, 67920, 80760, 107680, 135840, 161520, 190459, 323040, 380918, 571377, 761836, 952295, 1142754, 1523672, 1904590, 2285508, 2856885, 3047344, 3809180, 4571016, 5713770, 6094688, 7618360, 9142032, 11427540, 15236720, 18284064, 22855080, 30473440, 45710160, 91420320]

約数ペア:

[(1, 91420320), (2, 45710160), (3, 30473440), (4, 22855080), (5, 18284064), (6, 15236720), (8, 11427540), (10, 9142032), (12, 7618360), (15, 6094688), (16, 5713770), (20, 4571016), (24, 3809180), (30, 3047344), (32, 2856885), (40, 2285508), (48, 1904590), (60, 1523672), (80, 1142754), (96, 952295), (120, 761836), (160, 571377), (240, 380918), (283, 323040), (480, 190459), (566, 161520), (673, 135840), (849, 107680), (1132, 80760), (1346, 67920), (1415, 64608), (1698, 53840), (2019, 45280), (2264, 40380), (2692, 33960), (2830, 32304), (3365, 27168), (3396, 26920), (4038, 22640), (4245, 21536), (4528, 20190), (5384, 16980), (5660, 16152), (6730, 13584), (6792, 13460), (8076, 11320), (8490, 10768), (9056, 10095)]