297695280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1613}}^1$

素因数の和:2398

約数の個数: 80

約数和(自身を含む): 924628320

約数和(自身を除く): 626933040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 769, 1538, 1613, 2307, 3076, 3226, 3845, 4614, 4839, 6152, 6452, 7690, 8065, 9228, 9678, 11535, 12304, 12904, 15380, 16130, 18456, 19356, 23070, 24195, 25808, 30760, 32260, 36912, 38712, 46140, 48390, 61520, 64520, 77424, 92280, 96780, 129040, 184560, 193560, 387120, 1240397, 2480794, 3721191, 4961588, 6201985, 7442382, 9923176, 12403970, 14884764, 18605955, 19846352, 24807940, 29769528, 37211910, 49615880, 59539056, 74423820, 99231760, 148847640, 297695280]

約数ペア:

[(1, 297695280), (2, 148847640), (3, 99231760), (4, 74423820), (5, 59539056), (6, 49615880), (8, 37211910), (10, 29769528), (12, 24807940), (15, 19846352), (16, 18605955), (20, 14884764), (24, 12403970), (30, 9923176), (40, 7442382), (48, 6201985), (60, 4961588), (80, 3721191), (120, 2480794), (240, 1240397), (769, 387120), (1538, 193560), (1613, 184560), (2307, 129040), (3076, 96780), (3226, 92280), (3845, 77424), (4614, 64520), (4839, 61520), (6152, 48390), (6452, 46140), (7690, 38712), (8065, 36912), (9228, 32260), (9678, 30760), (11535, 25808), (12304, 24195), (12904, 23070), (15380, 19356), (16130, 18456)]