51134880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{106531}}^1$

素因数の和:106549

約数の個数: 48

約数和(自身を含む): 161076384

約数和(自身を除く): 109941504

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, 480, 106531, 213062, 319593, 426124, 532655, 639186, 852248, 1065310, 1278372, 1597965, 1704496, 2130620, 2556744, 3195930, 3408992, 4261240, 5113488, 6391860, 8522480, 10226976, 12783720, 17044960, 25567440, 51134880]

約数ペア:

[(1, 51134880), (2, 25567440), (3, 17044960), (4, 12783720), (5, 10226976), (6, 8522480), (8, 6391860), (10, 5113488), (12, 4261240), (15, 3408992), (16, 3195930), (20, 2556744), (24, 2130620), (30, 1704496), (32, 1597965), (40, 1278372), (48, 1065310), (60, 852248), (80, 639186), (96, 532655), (120, 426124), (160, 319593), (240, 213062), (480, 106531)]