424760320

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3607}}^1$

素因数の和:3655

約数の個数: 88

約数和(自身を含む): 1063522944

約数和(自身を除く): 638762624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 736, 920, 1024, 1280, 1472, 1840, 2560, 2944, 3607, 3680, 5120, 5888, 7214, 7360, 11776, 14428, 14720, 18035, 23552, 28856, 29440, 36070, 57712, 58880, 72140, 82961, 115424, 117760, 144280, 165922, 230848, 288560, 331844, 414805, 461696, 577120, 663688, 829610, 923392, 1154240, 1327376, 1659220, 1846784, 2308480, 2654752, 3318440, 3693568, 4616960, 5309504, 6636880, 9233920, 10619008, 13273760, 18467840, 21238016, 26547520, 42476032, 53095040, 84952064, 106190080, 212380160, 424760320]

約数ペア:

[(1, 424760320), (2, 212380160), (4, 106190080), (5, 84952064), (8, 53095040), (10, 42476032), (16, 26547520), (20, 21238016), (23, 18467840), (32, 13273760), (40, 10619008), (46, 9233920), (64, 6636880), (80, 5309504), (92, 4616960), (115, 3693568), (128, 3318440), (160, 2654752), (184, 2308480), (230, 1846784), (256, 1659220), (320, 1327376), (368, 1154240), (460, 923392), (512, 829610), (640, 663688), (736, 577120), (920, 461696), (1024, 414805), (1280, 331844), (1472, 288560), (1840, 230848), (2560, 165922), (2944, 144280), (3607, 117760), (3680, 115424), (5120, 82961), (5888, 72140), (7214, 58880), (7360, 57712), (11776, 36070), (14428, 29440), (14720, 28856), (18035, 23552)]