284599680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{148229}}^1$

素因数の和:148251

約数の個数: 64

約数和(自身を含む): 907167600

約数和(自身を除く): 622567920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 148229, 296458, 444687, 592916, 741145, 889374, 1185832, 1482290, 1778748, 2223435, 2371664, 2964580, 3557496, 4446870, 4743328, 5929160, 7114992, 8893740, 9486656, 11858320, 14229984, 17787480, 18973312, 23716640, 28459968, 35574960, 47433280, 56919936, 71149920, 94866560, 142299840, 284599680]

約数ペア:

[(1, 284599680), (2, 142299840), (3, 94866560), (4, 71149920), (5, 56919936), (6, 47433280), (8, 35574960), (10, 28459968), (12, 23716640), (15, 18973312), (16, 17787480), (20, 14229984), (24, 11858320), (30, 9486656), (32, 8893740), (40, 7114992), (48, 5929160), (60, 4743328), (64, 4446870), (80, 3557496), (96, 2964580), (120, 2371664), (128, 2223435), (160, 1778748), (192, 1482290), (240, 1185832), (320, 889374), (384, 741145), (480, 592916), (640, 444687), (960, 296458), (1920, 148229)]