255240288

素因数分解:

$2^5\times 3^3\times {\mathrm{295417}}^1$

素因数の和:295436

約数の個数: 48

約数和(自身を含む): 744453360

約数和(自身を除く): 489213072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 295417, 590834, 886251, 1181668, 1772502, 2363336, 2658753, 3545004, 4726672, 5317506, 7090008, 7976259, 9453344, 10635012, 14180016, 15952518, 21270024, 28360032, 31905036, 42540048, 63810072, 85080096, 127620144, 255240288]

約数ペア:

[(1, 255240288), (2, 127620144), (3, 85080096), (4, 63810072), (6, 42540048), (8, 31905036), (9, 28360032), (12, 21270024), (16, 15952518), (18, 14180016), (24, 10635012), (27, 9453344), (32, 7976259), (36, 7090008), (48, 5317506), (54, 4726672), (72, 3545004), (96, 2658753), (108, 2363336), (144, 1772502), (216, 1181668), (288, 886251), (432, 590834), (864, 295417)]