29234560

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2687}}^1$

素因数の和:2723

約数の個数: 64

約数和(自身を含む): 74027520

約数和(自身を除く): 44792960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2687, 2720, 5374, 5440, 10748, 10880, 13435, 21496, 26870, 42992, 45679, 53740, 85984, 91358, 107480, 171968, 182716, 214960, 228395, 343936, 365432, 429920, 456790, 730864, 859840, 913580, 1461728, 1719680, 1827160, 2923456, 3654320, 5846912, 7308640, 14617280, 29234560]

約数ペア:

[(1, 29234560), (2, 14617280), (4, 7308640), (5, 5846912), (8, 3654320), (10, 2923456), (16, 1827160), (17, 1719680), (20, 1461728), (32, 913580), (34, 859840), (40, 730864), (64, 456790), (68, 429920), (80, 365432), (85, 343936), (128, 228395), (136, 214960), (160, 182716), (170, 171968), (272, 107480), (320, 91358), (340, 85984), (544, 53740), (640, 45679), (680, 42992), (1088, 26870), (1360, 21496), (2176, 13435), (2687, 10880), (2720, 10748), (5374, 5440)]