429575680

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5413}}^1$

素因数の和:5467

約数の個数: 80

約数和(自身を含む): 1063396224

約数和(自身を除く): 633820544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1240, 1280, 1984, 2480, 2560, 3968, 4960, 5413, 7936, 9920, 10826, 15872, 19840, 21652, 27065, 39680, 43304, 54130, 79360, 86608, 108260, 167803, 173216, 216520, 335606, 346432, 433040, 671212, 692864, 839015, 866080, 1342424, 1385728, 1678030, 1732160, 2684848, 2771456, 3356060, 3464320, 5369696, 6712120, 6928640, 10739392, 13424240, 13857280, 21478784, 26848480, 42957568, 53696960, 85915136, 107393920, 214787840, 429575680]

約数ペア:

[(1, 429575680), (2, 214787840), (4, 107393920), (5, 85915136), (8, 53696960), (10, 42957568), (16, 26848480), (20, 21478784), (31, 13857280), (32, 13424240), (40, 10739392), (62, 6928640), (64, 6712120), (80, 5369696), (124, 3464320), (128, 3356060), (155, 2771456), (160, 2684848), (248, 1732160), (256, 1678030), (310, 1385728), (320, 1342424), (496, 866080), (512, 839015), (620, 692864), (640, 671212), (992, 433040), (1240, 346432), (1280, 335606), (1984, 216520), (2480, 173216), (2560, 167803), (3968, 108260), (4960, 86608), (5413, 79360), (7936, 54130), (9920, 43304), (10826, 39680), (15872, 27065), (19840, 21652)]