61663200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{25693}}^1$

素因数の和:25716

約数の個数: 72

約数和(自身を含む): 200721528

約数和(自身を除く): 139058328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 25693, 51386, 77079, 102772, 128465, 154158, 205544, 256930, 308316, 385395, 411088, 513860, 616632, 642325, 770790, 822176, 1027720, 1233264, 1284650, 1541580, 1926975, 2055440, 2466528, 2569300, 3083160, 3853950, 4110880, 5138600, 6166320, 7707900, 10277200, 12332640, 15415800, 20554400, 30831600, 61663200]

約数ペア:

[(1, 61663200), (2, 30831600), (3, 20554400), (4, 15415800), (5, 12332640), (6, 10277200), (8, 7707900), (10, 6166320), (12, 5138600), (15, 4110880), (16, 3853950), (20, 3083160), (24, 2569300), (25, 2466528), (30, 2055440), (32, 1926975), (40, 1541580), (48, 1284650), (50, 1233264), (60, 1027720), (75, 822176), (80, 770790), (96, 642325), (100, 616632), (120, 513860), (150, 411088), (160, 385395), (200, 308316), (240, 256930), (300, 205544), (400, 154158), (480, 128465), (600, 102772), (800, 77079), (1200, 51386), (2400, 25693)]