90956160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{15791}}^1$

素因数の和:15816

約数の個数: 96

約数和(自身を含む): 314102880

約数和(自身を除く): 223146720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 15791, 31582, 47373, 63164, 78955, 94746, 126328, 142119, 157910, 189492, 236865, 252656, 284238, 315820, 378984, 473730, 505312, 568476, 631640, 710595, 757968, 947460, 1010624, 1136952, 1263280, 1421190, 1515936, 1894920, 2021248, 2273904, 2526560, 2842380, 3031872, 3789840, 4547808, 5053120, 5684760, 6063744, 7579680, 9095616, 10106240, 11369520, 15159360, 18191232, 22739040, 30318720, 45478080, 90956160]

約数ペア:

[(1, 90956160), (2, 45478080), (3, 30318720), (4, 22739040), (5, 18191232), (6, 15159360), (8, 11369520), (9, 10106240), (10, 9095616), (12, 7579680), (15, 6063744), (16, 5684760), (18, 5053120), (20, 4547808), (24, 3789840), (30, 3031872), (32, 2842380), (36, 2526560), (40, 2273904), (45, 2021248), (48, 1894920), (60, 1515936), (64, 1421190), (72, 1263280), (80, 1136952), (90, 1010624), (96, 947460), (120, 757968), (128, 710595), (144, 631640), (160, 568476), (180, 505312), (192, 473730), (240, 378984), (288, 315820), (320, 284238), (360, 252656), (384, 236865), (480, 189492), (576, 157910), (640, 142119), (720, 126328), (960, 94746), (1152, 78955), (1440, 63164), (1920, 47373), (2880, 31582), (5760, 15791)]