2308080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 80

約数和(自身を含む): 7320960

約数和(自身を除く): 5012880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 163, 177, 236, 240, 295, 326, 354, 472, 489, 590, 652, 708, 815, 885, 944, 978, 1180, 1304, 1416, 1630, 1770, 1956, 2360, 2445, 2608, 2832, 3260, 3540, 3912, 4720, 4890, 6520, 7080, 7824, 9617, 9780, 13040, 14160, 19234, 19560, 28851, 38468, 39120, 48085, 57702, 76936, 96170, 115404, 144255, 153872, 192340, 230808, 288510, 384680, 461616, 577020, 769360, 1154040, 2308080]

約数ペア:

[(1, 2308080), (2, 1154040), (3, 769360), (4, 577020), (5, 461616), (6, 384680), (8, 288510), (10, 230808), (12, 192340), (15, 153872), (16, 144255), (20, 115404), (24, 96170), (30, 76936), (40, 57702), (48, 48085), (59, 39120), (60, 38468), (80, 28851), (118, 19560), (120, 19234), (163, 14160), (177, 13040), (236, 9780), (240, 9617), (295, 7824), (326, 7080), (354, 6520), (472, 4890), (489, 4720), (590, 3912), (652, 3540), (708, 3260), (815, 2832), (885, 2608), (944, 2445), (978, 2360), (1180, 1956), (1304, 1770), (1416, 1630)]