726720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{757}}^1$

素因数の和:777

約数の個数: 56

約数和(自身を含む): 2310384

約数和(自身を除く): 1583664

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, 160, 192, 240, 320, 480, 757, 960, 1514, 2271, 3028, 3785, 4542, 6056, 7570, 9084, 11355, 12112, 15140, 18168, 22710, 24224, 30280, 36336, 45420, 48448, 60560, 72672, 90840, 121120, 145344, 181680, 242240, 363360, 726720]

約数ペア:

[(1, 726720), (2, 363360), (3, 242240), (4, 181680), (5, 145344), (6, 121120), (8, 90840), (10, 72672), (12, 60560), (15, 48448), (16, 45420), (20, 36336), (24, 30280), (30, 24224), (32, 22710), (40, 18168), (48, 15140), (60, 12112), (64, 11355), (80, 9084), (96, 7570), (120, 6056), (160, 4542), (192, 3785), (240, 3028), (320, 2271), (480, 1514), (757, 960)]