126720288

素因数分解:

$2^5\times 3^4\times {\mathrm{48889}}^1$

素因数の和:48911

約数の個数: 60

約数和(自身を含む): 372688470

約数和(自身を除く): 245968182

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 48889, 97778, 146667, 195556, 293334, 391112, 440001, 586668, 782224, 880002, 1173336, 1320003, 1564448, 1760004, 2346672, 2640006, 3520008, 3960009, 4693344, 5280012, 7040016, 7920018, 10560024, 14080032, 15840036, 21120048, 31680072, 42240096, 63360144, 126720288]

約数ペア:

[(1, 126720288), (2, 63360144), (3, 42240096), (4, 31680072), (6, 21120048), (8, 15840036), (9, 14080032), (12, 10560024), (16, 7920018), (18, 7040016), (24, 5280012), (27, 4693344), (32, 3960009), (36, 3520008), (48, 2640006), (54, 2346672), (72, 1760004), (81, 1564448), (96, 1320003), (108, 1173336), (144, 880002), (162, 782224), (216, 586668), (288, 440001), (324, 391112), (432, 293334), (648, 195556), (864, 146667), (1296, 97778), (2592, 48889)]