268394880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10753}}^1$

素因数の和:10788

約数の個数: 128

約数和(自身を含む): 921402720

約数和(自身を除く): 653007840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 10753, 12480, 21506, 24960, 32259, 43012, 53765, 64518, 86024, 107530, 129036, 139789, 161295, 172048, 215060, 258072, 279578, 322590, 344096, 419367, 430120, 516144, 559156, 645180, 688192, 698945, 838734, 860240, 1032288, 1118312, 1290360, 1376384, 1397890, 1677468, 1720480, 2064576, 2096835, 2236624, 2580720, 2795780, 3354936, 3440960, 4129152, 4193670, 4473248, 5161440, 5591560, 6709872, 6881920, 8387340, 8946496, 10322880, 11183120, 13419744, 16774680, 17892992, 20645760, 22366240, 26839488, 33549360, 44732480, 53678976, 67098720, 89464960, 134197440, 268394880]

約数ペア:

[(1, 268394880), (2, 134197440), (3, 89464960), (4, 67098720), (5, 53678976), (6, 44732480), (8, 33549360), (10, 26839488), (12, 22366240), (13, 20645760), (15, 17892992), (16, 16774680), (20, 13419744), (24, 11183120), (26, 10322880), (30, 8946496), (32, 8387340), (39, 6881920), (40, 6709872), (48, 5591560), (52, 5161440), (60, 4473248), (64, 4193670), (65, 4129152), (78, 3440960), (80, 3354936), (96, 2795780), (104, 2580720), (120, 2236624), (128, 2096835), (130, 2064576), (156, 1720480), (160, 1677468), (192, 1397890), (195, 1376384), (208, 1290360), (240, 1118312), (260, 1032288), (312, 860240), (320, 838734), (384, 698945), (390, 688192), (416, 645180), (480, 559156), (520, 516144), (624, 430120), (640, 419367), (780, 344096), (832, 322590), (960, 279578), (1040, 258072), (1248, 215060), (1560, 172048), (1664, 161295), (1920, 139789), (2080, 129036), (2496, 107530), (3120, 86024), (4160, 64518), (4992, 53765), (6240, 43012), (8320, 32259), (10753, 24960), (12480, 21506)]