136920240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{63389}}^1$

素因数の和:63411

約数の個数: 80

約数和(自身を含む): 471621600

約数和(自身を除く): 334701360

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 63389, 126778, 190167, 253556, 316945, 380334, 507112, 570501, 633890, 760668, 950835, 1014224, 1141002, 1267780, 1521336, 1711503, 1901670, 2282004, 2535560, 2852505, 3042672, 3423006, 3803340, 4564008, 5071120, 5705010, 6846012, 7606680, 8557515, 9128016, 11410020, 13692024, 15213360, 17115030, 22820040, 27384048, 34230060, 45640080, 68460120, 136920240]

約数ペア:

[(1, 136920240), (2, 68460120), (3, 45640080), (4, 34230060), (5, 27384048), (6, 22820040), (8, 17115030), (9, 15213360), (10, 13692024), (12, 11410020), (15, 9128016), (16, 8557515), (18, 7606680), (20, 6846012), (24, 5705010), (27, 5071120), (30, 4564008), (36, 3803340), (40, 3423006), (45, 3042672), (48, 2852505), (54, 2535560), (60, 2282004), (72, 1901670), (80, 1711503), (90, 1521336), (108, 1267780), (120, 1141002), (135, 1014224), (144, 950835), (180, 760668), (216, 633890), (240, 570501), (270, 507112), (360, 380334), (432, 316945), (540, 253556), (720, 190167), (1080, 126778), (2160, 63389)]