45150480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{20903}}^1$

素因数の和:20925

約数の個数: 80

約数和(自身を含む): 155525760

約数和(自身を除く): 110375280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 20903, 41806, 62709, 83612, 104515, 125418, 167224, 188127, 209030, 250836, 313545, 334448, 376254, 418060, 501672, 564381, 627090, 752508, 836120, 940635, 1003344, 1128762, 1254180, 1505016, 1672240, 1881270, 2257524, 2508360, 2821905, 3010032, 3762540, 4515048, 5016720, 5643810, 7525080, 9030096, 11287620, 15050160, 22575240, 45150480]

約数ペア:

[(1, 45150480), (2, 22575240), (3, 15050160), (4, 11287620), (5, 9030096), (6, 7525080), (8, 5643810), (9, 5016720), (10, 4515048), (12, 3762540), (15, 3010032), (16, 2821905), (18, 2508360), (20, 2257524), (24, 1881270), (27, 1672240), (30, 1505016), (36, 1254180), (40, 1128762), (45, 1003344), (48, 940635), (54, 836120), (60, 752508), (72, 627090), (80, 564381), (90, 501672), (108, 418060), (120, 376254), (135, 334448), (144, 313545), (180, 250836), (216, 209030), (240, 188127), (270, 167224), (360, 125418), (432, 104515), (540, 83612), (720, 62709), (1080, 41806), (2160, 20903)]