148847640

素因数分解:

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

素因数の和:2396

約数の個数: 64

約数和(自身を含む): 447400800

約数和(自身を除く): 298553160

約数列:

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

約数ペア:

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