102164640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{212843}}^1$

素因数の和:212861

約数の個数: 48

約数和(自身を含む): 321820128

約数和(自身を除く): 219655488

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, 212843, 425686, 638529, 851372, 1064215, 1277058, 1702744, 2128430, 2554116, 3192645, 3405488, 4256860, 5108232, 6385290, 6810976, 8513720, 10216464, 12770580, 17027440, 20432928, 25541160, 34054880, 51082320, 102164640]

約数ペア:

[(1, 102164640), (2, 51082320), (3, 34054880), (4, 25541160), (5, 20432928), (6, 17027440), (8, 12770580), (10, 10216464), (12, 8513720), (15, 6810976), (16, 6385290), (20, 5108232), (24, 4256860), (30, 3405488), (32, 3192645), (40, 2554116), (48, 2128430), (60, 1702744), (80, 1277058), (96, 1064215), (120, 851372), (160, 638529), (240, 425686), (480, 212843)]