44087680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:796

約数の個数: 128

約数和(自身を含む): 129890880

約数和(自身を除く): 85803200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 757, 832, 896, 910, 1040, 1120, 1456, 1514, 1664, 1820, 2080, 2240, 2912, 3028, 3640, 3785, 4160, 4480, 5299, 5824, 6056, 7280, 7570, 8320, 9841, 10598, 11648, 12112, 14560, 15140, 19682, 21196, 24224, 26495, 29120, 30280, 39364, 42392, 48448, 49205, 52990, 58240, 60560, 68887, 78728, 84784, 96896, 98410, 105980, 121120, 137774, 157456, 169568, 196820, 211960, 242240, 275548, 314912, 339136, 344435, 393640, 423920, 484480, 551096, 629824, 678272, 688870, 787280, 847840, 1102192, 1259648, 1377740, 1574560, 1695680, 2204384, 2755480, 3149120, 3391360, 4408768, 5510960, 6298240, 8817536, 11021920, 22043840, 44087680]

約数ペア:

[(1, 44087680), (2, 22043840), (4, 11021920), (5, 8817536), (7, 6298240), (8, 5510960), (10, 4408768), (13, 3391360), (14, 3149120), (16, 2755480), (20, 2204384), (26, 1695680), (28, 1574560), (32, 1377740), (35, 1259648), (40, 1102192), (52, 847840), (56, 787280), (64, 688870), (65, 678272), (70, 629824), (80, 551096), (91, 484480), (104, 423920), (112, 393640), (128, 344435), (130, 339136), (140, 314912), (160, 275548), (182, 242240), (208, 211960), (224, 196820), (260, 169568), (280, 157456), (320, 137774), (364, 121120), (416, 105980), (448, 98410), (455, 96896), (520, 84784), (560, 78728), (640, 68887), (728, 60560), (757, 58240), (832, 52990), (896, 49205), (910, 48448), (1040, 42392), (1120, 39364), (1456, 30280), (1514, 29120), (1664, 26495), (1820, 24224), (2080, 21196), (2240, 19682), (2912, 15140), (3028, 14560), (3640, 12112), (3785, 11648), (4160, 10598), (4480, 9841), (5299, 8320), (5824, 7570), (6056, 7280)]