72600960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37813}}^1$

素因数の和:37835

約数の個数: 64

約数和(自身を含む): 231421680

約数和(自身を除く): 158820720

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, 37813, 75626, 113439, 151252, 189065, 226878, 302504, 378130, 453756, 567195, 605008, 756260, 907512, 1134390, 1210016, 1512520, 1815024, 2268780, 2420032, 3025040, 3630048, 4537560, 4840064, 6050080, 7260096, 9075120, 12100160, 14520192, 18150240, 24200320, 36300480, 72600960]

約数ペア:

[(1, 72600960), (2, 36300480), (3, 24200320), (4, 18150240), (5, 14520192), (6, 12100160), (8, 9075120), (10, 7260096), (12, 6050080), (15, 4840064), (16, 4537560), (20, 3630048), (24, 3025040), (30, 2420032), (32, 2268780), (40, 1815024), (48, 1512520), (60, 1210016), (64, 1134390), (80, 907512), (96, 756260), (120, 605008), (128, 567195), (160, 453756), (192, 378130), (240, 302504), (320, 226878), (384, 189065), (480, 151252), (640, 113439), (960, 75626), (1920, 37813)]