713458080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{495457}}^1$

素因数の和:495478

約数の個数: 72

約数和(自身を含む): 2434680612

約数和(自身を除く): 1721222532

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 495457, 990914, 1486371, 1981828, 2477285, 2972742, 3963656, 4459113, 4954570, 5945484, 7431855, 7927312, 8918226, 9909140, 11890968, 14863710, 15854624, 17836452, 19818280, 22295565, 23781936, 29727420, 35672904, 39636560, 44591130, 47563872, 59454840, 71345808, 79273120, 89182260, 118909680, 142691616, 178364520, 237819360, 356729040, 713458080]

約数ペア:

[(1, 713458080), (2, 356729040), (3, 237819360), (4, 178364520), (5, 142691616), (6, 118909680), (8, 89182260), (9, 79273120), (10, 71345808), (12, 59454840), (15, 47563872), (16, 44591130), (18, 39636560), (20, 35672904), (24, 29727420), (30, 23781936), (32, 22295565), (36, 19818280), (40, 17836452), (45, 15854624), (48, 14863710), (60, 11890968), (72, 9909140), (80, 8918226), (90, 7927312), (96, 7431855), (120, 5945484), (144, 4954570), (160, 4459113), (180, 3963656), (240, 2972742), (288, 2477285), (360, 1981828), (480, 1486371), (720, 990914), (1440, 495457)]