540270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:71

約数の個数: 80

約数和(自身を含む): 1568160

約数和(自身を除く): 1027890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 29, 30, 45, 46, 54, 58, 69, 81, 87, 90, 115, 135, 138, 145, 162, 174, 207, 230, 261, 270, 290, 345, 405, 414, 435, 522, 621, 667, 690, 783, 810, 870, 1035, 1242, 1305, 1334, 1566, 1863, 2001, 2070, 2349, 2610, 3105, 3335, 3726, 3915, 4002, 4698, 6003, 6210, 6670, 7830, 9315, 10005, 11745, 12006, 18009, 18630, 20010, 23490, 30015, 36018, 54027, 60030, 90045, 108054, 180090, 270135, 540270]

約数ペア:

[(1, 540270), (2, 270135), (3, 180090), (5, 108054), (6, 90045), (9, 60030), (10, 54027), (15, 36018), (18, 30015), (23, 23490), (27, 20010), (29, 18630), (30, 18009), (45, 12006), (46, 11745), (54, 10005), (58, 9315), (69, 7830), (81, 6670), (87, 6210), (90, 6003), (115, 4698), (135, 4002), (138, 3915), (145, 3726), (162, 3335), (174, 3105), (207, 2610), (230, 2349), (261, 2070), (270, 2001), (290, 1863), (345, 1566), (405, 1334), (414, 1305), (435, 1242), (522, 1035), (621, 870), (667, 810), (690, 783)]