45781120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{929}}^1$

素因数の和:966

約数の個数: 128

約数和(自身を含む): 136598400

約数和(自身を除く): 90817280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 929, 1120, 1232, 1408, 1540, 1760, 1858, 2240, 2464, 3080, 3520, 3716, 4480, 4645, 4928, 6160, 6503, 7040, 7432, 9290, 9856, 10219, 12320, 13006, 14864, 18580, 20438, 24640, 26012, 29728, 32515, 37160, 40876, 49280, 51095, 52024, 59456, 65030, 71533, 74320, 81752, 102190, 104048, 118912, 130060, 143066, 148640, 163504, 204380, 208096, 260120, 286132, 297280, 327008, 357665, 408760, 416192, 520240, 572264, 594560, 654016, 715330, 817520, 832384, 1040480, 1144528, 1308032, 1430660, 1635040, 2080960, 2289056, 2861320, 3270080, 4161920, 4578112, 5722640, 6540160, 9156224, 11445280, 22890560, 45781120]

約数ペア:

[(1, 45781120), (2, 22890560), (4, 11445280), (5, 9156224), (7, 6540160), (8, 5722640), (10, 4578112), (11, 4161920), (14, 3270080), (16, 2861320), (20, 2289056), (22, 2080960), (28, 1635040), (32, 1430660), (35, 1308032), (40, 1144528), (44, 1040480), (55, 832384), (56, 817520), (64, 715330), (70, 654016), (77, 594560), (80, 572264), (88, 520240), (110, 416192), (112, 408760), (128, 357665), (140, 327008), (154, 297280), (160, 286132), (176, 260120), (220, 208096), (224, 204380), (280, 163504), (308, 148640), (320, 143066), (352, 130060), (385, 118912), (440, 104048), (448, 102190), (560, 81752), (616, 74320), (640, 71533), (704, 65030), (770, 59456), (880, 52024), (896, 51095), (929, 49280), (1120, 40876), (1232, 37160), (1408, 32515), (1540, 29728), (1760, 26012), (1858, 24640), (2240, 20438), (2464, 18580), (3080, 14864), (3520, 13006), (3716, 12320), (4480, 10219), (4645, 9856), (4928, 9290), (6160, 7432), (6503, 7040)]