98080800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{40867}}^1$

素因数の和:40890

約数の個数: 72

約数和(自身を含む): 319260816

約数和(自身を除く): 221180016

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, 40867, 81734, 122601, 163468, 204335, 245202, 326936, 408670, 490404, 613005, 653872, 817340, 980808, 1021675, 1226010, 1307744, 1634680, 1961616, 2043350, 2452020, 3065025, 3269360, 3923232, 4086700, 4904040, 6130050, 6538720, 8173400, 9808080, 12260100, 16346800, 19616160, 24520200, 32693600, 49040400, 98080800]

約数ペア:

[(1, 98080800), (2, 49040400), (3, 32693600), (4, 24520200), (5, 19616160), (6, 16346800), (8, 12260100), (10, 9808080), (12, 8173400), (15, 6538720), (16, 6130050), (20, 4904040), (24, 4086700), (25, 3923232), (30, 3269360), (32, 3065025), (40, 2452020), (48, 2043350), (50, 1961616), (60, 1634680), (75, 1307744), (80, 1226010), (96, 1021675), (100, 980808), (120, 817340), (150, 653872), (160, 613005), (200, 490404), (240, 408670), (300, 326936), (400, 245202), (480, 204335), (600, 163468), (800, 122601), (1200, 81734), (2400, 40867)]