29582720

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2719}}^1$

素因数の和:2755

約数の個数: 64

約数和(自身を含む): 74908800

約数和(自身を除く): 45326080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2719, 2720, 5438, 5440, 10876, 10880, 13595, 21752, 27190, 43504, 46223, 54380, 87008, 92446, 108760, 174016, 184892, 217520, 231115, 348032, 369784, 435040, 462230, 739568, 870080, 924460, 1479136, 1740160, 1848920, 2958272, 3697840, 5916544, 7395680, 14791360, 29582720]

約数ペア:

[(1, 29582720), (2, 14791360), (4, 7395680), (5, 5916544), (8, 3697840), (10, 2958272), (16, 1848920), (17, 1740160), (20, 1479136), (32, 924460), (34, 870080), (40, 739568), (64, 462230), (68, 435040), (80, 369784), (85, 348032), (128, 231115), (136, 217520), (160, 184892), (170, 174016), (272, 108760), (320, 92446), (340, 87008), (544, 54380), (640, 46223), (680, 43504), (1088, 27190), (1360, 21752), (2176, 13595), (2719, 10880), (2720, 10876), (5438, 5440)]