219496800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{91457}}^1$

素因数の和:91480

約数の個数: 72

約数和(自身を含む): 714469896

約数和(自身を除く): 494973096

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, 91457, 182914, 274371, 365828, 457285, 548742, 731656, 914570, 1097484, 1371855, 1463312, 1829140, 2194968, 2286425, 2743710, 2926624, 3658280, 4389936, 4572850, 5487420, 6859275, 7316560, 8779872, 9145700, 10974840, 13718550, 14633120, 18291400, 21949680, 27437100, 36582800, 43899360, 54874200, 73165600, 109748400, 219496800]

約数ペア:

[(1, 219496800), (2, 109748400), (3, 73165600), (4, 54874200), (5, 43899360), (6, 36582800), (8, 27437100), (10, 21949680), (12, 18291400), (15, 14633120), (16, 13718550), (20, 10974840), (24, 9145700), (25, 8779872), (30, 7316560), (32, 6859275), (40, 5487420), (48, 4572850), (50, 4389936), (60, 3658280), (75, 2926624), (80, 2743710), (96, 2286425), (100, 2194968), (120, 1829140), (150, 1463312), (160, 1371855), (200, 1097484), (240, 914570), (300, 731656), (400, 548742), (480, 457285), (600, 365828), (800, 274371), (1200, 182914), (2400, 91457)]