288328140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1049}}^1$

素因数の和:1576

約数の個数: 96

約数和(自身を含む): 899640000

約数和(自身を除く): 611311860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 509, 540, 1018, 1049, 1527, 2036, 2098, 2545, 3054, 3147, 4196, 4581, 5090, 5245, 6108, 6294, 7635, 9162, 9441, 10180, 10490, 12588, 13743, 15270, 15735, 18324, 18882, 20980, 22905, 27486, 28323, 30540, 31470, 37764, 45810, 47205, 54972, 56646, 62940, 68715, 91620, 94410, 113292, 137430, 141615, 188820, 274860, 283230, 533941, 566460, 1067882, 1601823, 2135764, 2669705, 3203646, 4805469, 5339410, 6407292, 8009115, 9610938, 10678820, 14416407, 16018230, 19221876, 24027345, 28832814, 32036460, 48054690, 57665628, 72082035, 96109380, 144164070, 288328140]

約数ペア:

[(1, 288328140), (2, 144164070), (3, 96109380), (4, 72082035), (5, 57665628), (6, 48054690), (9, 32036460), (10, 28832814), (12, 24027345), (15, 19221876), (18, 16018230), (20, 14416407), (27, 10678820), (30, 9610938), (36, 8009115), (45, 6407292), (54, 5339410), (60, 4805469), (90, 3203646), (108, 2669705), (135, 2135764), (180, 1601823), (270, 1067882), (509, 566460), (540, 533941), (1018, 283230), (1049, 274860), (1527, 188820), (2036, 141615), (2098, 137430), (2545, 113292), (3054, 94410), (3147, 91620), (4196, 68715), (4581, 62940), (5090, 56646), (5245, 54972), (6108, 47205), (6294, 45810), (7635, 37764), (9162, 31470), (9441, 30540), (10180, 28323), (10490, 27486), (12588, 22905), (13743, 20980), (15270, 18882), (15735, 18324)]