879148080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{135671}}^1$

素因数の和:135696

約数の個数: 100

約数和(自身を含む): 3053434032

約数和(自身を除く): 2174285952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 135671, 271342, 407013, 542684, 678355, 814026, 1085368, 1221039, 1356710, 1628052, 2035065, 2170736, 2442078, 2713420, 3256104, 3663117, 4070130, 4884156, 5426840, 6105195, 6512208, 7326234, 8140260, 9768312, 10853680, 10989351, 12210390, 14652468, 16280520, 18315585, 19536624, 21978702, 24420780, 29304936, 32561040, 36631170, 43957404, 48841560, 54946755, 58609872, 73262340, 87914808, 97683120, 109893510, 146524680, 175829616, 219787020, 293049360, 439574040, 879148080]

約数ペア:

[(1, 879148080), (2, 439574040), (3, 293049360), (4, 219787020), (5, 175829616), (6, 146524680), (8, 109893510), (9, 97683120), (10, 87914808), (12, 73262340), (15, 58609872), (16, 54946755), (18, 48841560), (20, 43957404), (24, 36631170), (27, 32561040), (30, 29304936), (36, 24420780), (40, 21978702), (45, 19536624), (48, 18315585), (54, 16280520), (60, 14652468), (72, 12210390), (80, 10989351), (81, 10853680), (90, 9768312), (108, 8140260), (120, 7326234), (135, 6512208), (144, 6105195), (162, 5426840), (180, 4884156), (216, 4070130), (240, 3663117), (270, 3256104), (324, 2713420), (360, 2442078), (405, 2170736), (432, 2035065), (540, 1628052), (648, 1356710), (720, 1221039), (810, 1085368), (1080, 814026), (1296, 678355), (1620, 542684), (2160, 407013), (3240, 271342), (6480, 135671)]