168616080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{26021}}^1$

素因数の和:26046

約数の個数: 100

約数和(自身を含む): 585651132

約数和(自身を除く): 417035052

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 26021, 52042, 78063, 104084, 130105, 156126, 208168, 234189, 260210, 312252, 390315, 416336, 468378, 520420, 624504, 702567, 780630, 936756, 1040840, 1170945, 1249008, 1405134, 1561260, 1873512, 2081680, 2107701, 2341890, 2810268, 3122520, 3512835, 3747024, 4215402, 4683780, 5620536, 6245040, 7025670, 8430804, 9367560, 10538505, 11241072, 14051340, 16861608, 18735120, 21077010, 28102680, 33723216, 42154020, 56205360, 84308040, 168616080]

約数ペア:

[(1, 168616080), (2, 84308040), (3, 56205360), (4, 42154020), (5, 33723216), (6, 28102680), (8, 21077010), (9, 18735120), (10, 16861608), (12, 14051340), (15, 11241072), (16, 10538505), (18, 9367560), (20, 8430804), (24, 7025670), (27, 6245040), (30, 5620536), (36, 4683780), (40, 4215402), (45, 3747024), (48, 3512835), (54, 3122520), (60, 2810268), (72, 2341890), (80, 2107701), (81, 2081680), (90, 1873512), (108, 1561260), (120, 1405134), (135, 1249008), (144, 1170945), (162, 1040840), (180, 936756), (216, 780630), (240, 702567), (270, 624504), (324, 520420), (360, 468378), (405, 416336), (432, 390315), (540, 312252), (648, 260210), (720, 234189), (810, 208168), (1080, 156126), (1296, 130105), (1620, 104084), (2160, 78063), (3240, 52042), (6480, 26021)]