928920120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{455353}}^1$

素因数の和:455384

約数の個数: 64

約数和(自身を含む): 2950693920

約数和(自身を除く): 2021773800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 455353, 910706, 1366059, 1821412, 2276765, 2732118, 3642824, 4553530, 5464236, 6830295, 7741001, 9107060, 10928472, 13660590, 15482002, 18214120, 23223003, 27321180, 30964004, 38705005, 46446006, 54642360, 61928008, 77410010, 92892012, 116115015, 154820020, 185784024, 232230030, 309640040, 464460060, 928920120]

約数ペア:

[(1, 928920120), (2, 464460060), (3, 309640040), (4, 232230030), (5, 185784024), (6, 154820020), (8, 116115015), (10, 92892012), (12, 77410010), (15, 61928008), (17, 54642360), (20, 46446006), (24, 38705005), (30, 30964004), (34, 27321180), (40, 23223003), (51, 18214120), (60, 15482002), (68, 13660590), (85, 10928472), (102, 9107060), (120, 7741001), (136, 6830295), (170, 5464236), (204, 4553530), (255, 3642824), (340, 2732118), (408, 2276765), (510, 1821412), (680, 1366059), (1020, 910706), (2040, 455353)]