229657440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{478453}}^1$

素因数の和:478471

約数の個数: 48

約数和(自身を含む): 723422448

約数和(自身を除く): 493765008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 478453, 956906, 1435359, 1913812, 2392265, 2870718, 3827624, 4784530, 5741436, 7176795, 7655248, 9569060, 11482872, 14353590, 15310496, 19138120, 22965744, 28707180, 38276240, 45931488, 57414360, 76552480, 114828720, 229657440]

約数ペア:

[(1, 229657440), (2, 114828720), (3, 76552480), (4, 57414360), (5, 45931488), (6, 38276240), (8, 28707180), (10, 22965744), (12, 19138120), (15, 15310496), (16, 14353590), (20, 11482872), (24, 9569060), (30, 7655248), (32, 7176795), (40, 5741436), (48, 4784530), (60, 3827624), (80, 2870718), (96, 2392265), (120, 1913812), (160, 1435359), (240, 956906), (480, 478453)]