45902720

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4219}}^1$

素因数の和:4255

約数の個数: 64

約数和(自身を含む): 116218800

約数和(自身を除く): 70316080

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, 2720, 4219, 5440, 8438, 10880, 16876, 21095, 33752, 42190, 67504, 71723, 84380, 135008, 143446, 168760, 270016, 286892, 337520, 358615, 540032, 573784, 675040, 717230, 1147568, 1350080, 1434460, 2295136, 2700160, 2868920, 4590272, 5737840, 9180544, 11475680, 22951360, 45902720]

約数ペア:

[(1, 45902720), (2, 22951360), (4, 11475680), (5, 9180544), (8, 5737840), (10, 4590272), (16, 2868920), (17, 2700160), (20, 2295136), (32, 1434460), (34, 1350080), (40, 1147568), (64, 717230), (68, 675040), (80, 573784), (85, 540032), (128, 358615), (136, 337520), (160, 286892), (170, 270016), (272, 168760), (320, 143446), (340, 135008), (544, 84380), (640, 71723), (680, 67504), (1088, 42190), (1360, 33752), (2176, 21095), (2720, 16876), (4219, 10880), (5440, 8438)]