121168000

素因数分解:

$2^7\times 5^3\times {\mathrm{7573}}^1$

素因数の和:7602

約数の個数: 64

約数和(自身を含む): 301293720

約数和(自身を除く): 180125720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1600, 2000, 3200, 4000, 7573, 8000, 15146, 16000, 30292, 37865, 60584, 75730, 121168, 151460, 189325, 242336, 302920, 378650, 484672, 605840, 757300, 946625, 969344, 1211680, 1514600, 1893250, 2423360, 3029200, 3786500, 4846720, 6058400, 7573000, 12116800, 15146000, 24233600, 30292000, 60584000, 121168000]

約数ペア:

[(1, 121168000), (2, 60584000), (4, 30292000), (5, 24233600), (8, 15146000), (10, 12116800), (16, 7573000), (20, 6058400), (25, 4846720), (32, 3786500), (40, 3029200), (50, 2423360), (64, 1893250), (80, 1514600), (100, 1211680), (125, 969344), (128, 946625), (160, 757300), (200, 605840), (250, 484672), (320, 378650), (400, 302920), (500, 242336), (640, 189325), (800, 151460), (1000, 121168), (1600, 75730), (2000, 60584), (3200, 37865), (4000, 30292), (7573, 16000), (8000, 15146)]