190289280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{99109}}^1$

素因数の和:99131

約数の個数: 64

約数和(自身を含む): 606553200

約数和(自身を除く): 416263920

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, 99109, 198218, 297327, 396436, 495545, 594654, 792872, 991090, 1189308, 1486635, 1585744, 1982180, 2378616, 2973270, 3171488, 3964360, 4757232, 5946540, 6342976, 7928720, 9514464, 11893080, 12685952, 15857440, 19028928, 23786160, 31714880, 38057856, 47572320, 63429760, 95144640, 190289280]

約数ペア:

[(1, 190289280), (2, 95144640), (3, 63429760), (4, 47572320), (5, 38057856), (6, 31714880), (8, 23786160), (10, 19028928), (12, 15857440), (15, 12685952), (16, 11893080), (20, 9514464), (24, 7928720), (30, 6342976), (32, 5946540), (40, 4757232), (48, 3964360), (60, 3171488), (64, 2973270), (80, 2378616), (96, 1982180), (120, 1585744), (128, 1486635), (160, 1189308), (192, 991090), (240, 792872), (320, 594654), (384, 495545), (480, 396436), (640, 297327), (960, 198218), (1920, 99109)]