455107440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2843}}^1$

素因数の和:2911

約数の個数: 160

約数和(自身を含む): 1523473920

約数和(自身を除く): 1068366480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 40, 46, 48, 58, 60, 69, 80, 87, 92, 115, 116, 120, 138, 145, 174, 184, 230, 232, 240, 276, 290, 345, 348, 368, 435, 460, 464, 552, 580, 667, 690, 696, 870, 920, 1104, 1160, 1334, 1380, 1392, 1740, 1840, 2001, 2320, 2668, 2760, 2843, 3335, 3480, 4002, 5336, 5520, 5686, 6670, 6960, 8004, 8529, 10005, 10672, 11372, 13340, 14215, 16008, 17058, 20010, 22744, 26680, 28430, 32016, 34116, 40020, 42645, 45488, 53360, 56860, 65389, 68232, 80040, 82447, 85290, 113720, 130778, 136464, 160080, 164894, 170580, 196167, 227440, 247341, 261556, 326945, 329788, 341160, 392334, 412235, 494682, 523112, 653890, 659576, 682320, 784668, 824470, 980835, 989364, 1046224, 1236705, 1307780, 1319152, 1569336, 1648940, 1896281, 1961670, 1978728, 2473410, 2615560, 3138672, 3297880, 3792562, 3923340, 3957456, 4946820, 5231120, 5688843, 6595760, 7585124, 7846680, 9481405, 9893640, 11377686, 15170248, 15693360, 18962810, 19787280, 22755372, 28444215, 30340496, 37925620, 45510744, 56888430, 75851240, 91021488, 113776860, 151702480, 227553720, 455107440]

約数ペア:

[(1, 455107440), (2, 227553720), (3, 151702480), (4, 113776860), (5, 91021488), (6, 75851240), (8, 56888430), (10, 45510744), (12, 37925620), (15, 30340496), (16, 28444215), (20, 22755372), (23, 19787280), (24, 18962810), (29, 15693360), (30, 15170248), (40, 11377686), (46, 9893640), (48, 9481405), (58, 7846680), (60, 7585124), (69, 6595760), (80, 5688843), (87, 5231120), (92, 4946820), (115, 3957456), (116, 3923340), (120, 3792562), (138, 3297880), (145, 3138672), (174, 2615560), (184, 2473410), (230, 1978728), (232, 1961670), (240, 1896281), (276, 1648940), (290, 1569336), (345, 1319152), (348, 1307780), (368, 1236705), (435, 1046224), (460, 989364), (464, 980835), (552, 824470), (580, 784668), (667, 682320), (690, 659576), (696, 653890), (870, 523112), (920, 494682), (1104, 412235), (1160, 392334), (1334, 341160), (1380, 329788), (1392, 326945), (1740, 261556), (1840, 247341), (2001, 227440), (2320, 196167), (2668, 170580), (2760, 164894), (2843, 160080), (3335, 136464), (3480, 130778), (4002, 113720), (5336, 85290), (5520, 82447), (5686, 80040), (6670, 68232), (6960, 65389), (8004, 56860), (8529, 53360), (10005, 45488), (10672, 42645), (11372, 40020), (13340, 34116), (14215, 32016), (16008, 28430), (17058, 26680), (20010, 22744)]