152727680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:566

約数の個数: 128

約数和(自身を含む): 423895680

約数和(自身を除く): 271168000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 128, 140, 146, 160, 224, 280, 292, 320, 365, 448, 467, 511, 560, 584, 640, 730, 896, 934, 1022, 1120, 1168, 1460, 1868, 2044, 2240, 2335, 2336, 2555, 2920, 3269, 3736, 4088, 4480, 4670, 4672, 5110, 5840, 6538, 7472, 8176, 9340, 9344, 10220, 11680, 13076, 14944, 16345, 16352, 18680, 20440, 23360, 26152, 29888, 32690, 32704, 34091, 37360, 40880, 46720, 52304, 59776, 65380, 65408, 68182, 74720, 81760, 104608, 130760, 136364, 149440, 163520, 170455, 209216, 238637, 261520, 272728, 298880, 327040, 340910, 418432, 477274, 523040, 545456, 681820, 954548, 1046080, 1090912, 1193185, 1363640, 1909096, 2092160, 2181824, 2386370, 2727280, 3818192, 4363648, 4772740, 5454560, 7636384, 9545480, 10909120, 15272768, 19090960, 21818240, 30545536, 38181920, 76363840, 152727680]

約数ペア:

[(1, 152727680), (2, 76363840), (4, 38181920), (5, 30545536), (7, 21818240), (8, 19090960), (10, 15272768), (14, 10909120), (16, 9545480), (20, 7636384), (28, 5454560), (32, 4772740), (35, 4363648), (40, 3818192), (56, 2727280), (64, 2386370), (70, 2181824), (73, 2092160), (80, 1909096), (112, 1363640), (128, 1193185), (140, 1090912), (146, 1046080), (160, 954548), (224, 681820), (280, 545456), (292, 523040), (320, 477274), (365, 418432), (448, 340910), (467, 327040), (511, 298880), (560, 272728), (584, 261520), (640, 238637), (730, 209216), (896, 170455), (934, 163520), (1022, 149440), (1120, 136364), (1168, 130760), (1460, 104608), (1868, 81760), (2044, 74720), (2240, 68182), (2335, 65408), (2336, 65380), (2555, 59776), (2920, 52304), (3269, 46720), (3736, 40880), (4088, 37360), (4480, 34091), (4670, 32704), (4672, 32690), (5110, 29888), (5840, 26152), (6538, 23360), (7472, 20440), (8176, 18680), (9340, 16352), (9344, 16345), (10220, 14944), (11680, 13076)]