265847280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{27017}}^1$

素因数の和:27074

約数の個数: 80

約数和(自身を含む): 844258464

約数和(自身を除く): 578411184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 27017, 54034, 81051, 108068, 135085, 162102, 216136, 270170, 324204, 405255, 432272, 540340, 648408, 810510, 1080680, 1107697, 1296816, 1621020, 2161360, 2215394, 3242040, 3323091, 4430788, 5538485, 6484080, 6646182, 8861576, 11076970, 13292364, 16615455, 17723152, 22153940, 26584728, 33230910, 44307880, 53169456, 66461820, 88615760, 132923640, 265847280]

約数ペア:

[(1, 265847280), (2, 132923640), (3, 88615760), (4, 66461820), (5, 53169456), (6, 44307880), (8, 33230910), (10, 26584728), (12, 22153940), (15, 17723152), (16, 16615455), (20, 13292364), (24, 11076970), (30, 8861576), (40, 6646182), (41, 6484080), (48, 5538485), (60, 4430788), (80, 3323091), (82, 3242040), (120, 2215394), (123, 2161360), (164, 1621020), (205, 1296816), (240, 1107697), (246, 1080680), (328, 810510), (410, 648408), (492, 540340), (615, 432272), (656, 405255), (820, 324204), (984, 270170), (1230, 216136), (1640, 162102), (1968, 135085), (2460, 108068), (3280, 81051), (4920, 54034), (9840, 27017)]