326474880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7393}}^1$

素因数の和:7438

約数の個数: 128

約数和(自身を含む): 1086030720

約数和(自身を除く): 759555840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 4416, 5520, 7360, 7393, 8832, 11040, 14720, 14786, 22080, 22179, 29572, 36965, 44160, 44358, 59144, 73930, 88716, 110895, 118288, 147860, 170039, 177432, 221790, 236576, 295720, 340078, 354864, 443580, 473152, 510117, 591440, 680156, 709728, 850195, 887160, 946304, 1020234, 1182880, 1360312, 1419456, 1700390, 1774320, 2040468, 2365760, 2550585, 2720624, 2838912, 3400780, 3548640, 4080936, 4731520, 5101170, 5441248, 6801560, 7097280, 8161872, 10202340, 10882496, 13603120, 14194560, 16323744, 20404680, 21764992, 27206240, 32647488, 40809360, 54412480, 65294976, 81618720, 108824960, 163237440, 326474880]

約数ペア:

[(1, 326474880), (2, 163237440), (3, 108824960), (4, 81618720), (5, 65294976), (6, 54412480), (8, 40809360), (10, 32647488), (12, 27206240), (15, 21764992), (16, 20404680), (20, 16323744), (23, 14194560), (24, 13603120), (30, 10882496), (32, 10202340), (40, 8161872), (46, 7097280), (48, 6801560), (60, 5441248), (64, 5101170), (69, 4731520), (80, 4080936), (92, 3548640), (96, 3400780), (115, 2838912), (120, 2720624), (128, 2550585), (138, 2365760), (160, 2040468), (184, 1774320), (192, 1700390), (230, 1419456), (240, 1360312), (276, 1182880), (320, 1020234), (345, 946304), (368, 887160), (384, 850195), (460, 709728), (480, 680156), (552, 591440), (640, 510117), (690, 473152), (736, 443580), (920, 354864), (960, 340078), (1104, 295720), (1380, 236576), (1472, 221790), (1840, 177432), (1920, 170039), (2208, 147860), (2760, 118288), (2944, 110895), (3680, 88716), (4416, 73930), (5520, 59144), (7360, 44358), (7393, 44160), (8832, 36965), (11040, 29572), (14720, 22179), (14786, 22080)]