314685280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21613}}^1$

素因数の和:21648

約数の個数: 96

約数和(自身を含む): 915050304

約数和(自身を除く): 600365024

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 21613, 43226, 86452, 108065, 151291, 172904, 216130, 280969, 302582, 345808, 432260, 561938, 605164, 691616, 756455, 864520, 1123876, 1210328, 1404845, 1512910, 1729040, 1966783, 2247752, 2420656, 2809690, 3025820, 3458080, 3933566, 4495504, 4841312, 5619380, 6051640, 7867132, 8991008, 9833915, 11238760, 12103280, 15734264, 19667830, 22477520, 24206560, 31468528, 39335660, 44955040, 62937056, 78671320, 157342640, 314685280]

約数ペア:

[(1, 314685280), (2, 157342640), (4, 78671320), (5, 62937056), (7, 44955040), (8, 39335660), (10, 31468528), (13, 24206560), (14, 22477520), (16, 19667830), (20, 15734264), (26, 12103280), (28, 11238760), (32, 9833915), (35, 8991008), (40, 7867132), (52, 6051640), (56, 5619380), (65, 4841312), (70, 4495504), (80, 3933566), (91, 3458080), (104, 3025820), (112, 2809690), (130, 2420656), (140, 2247752), (160, 1966783), (182, 1729040), (208, 1512910), (224, 1404845), (260, 1210328), (280, 1123876), (364, 864520), (416, 756455), (455, 691616), (520, 605164), (560, 561938), (728, 432260), (910, 345808), (1040, 302582), (1120, 280969), (1456, 216130), (1820, 172904), (2080, 151291), (2912, 108065), (3640, 86452), (7280, 43226), (14560, 21613)]