29610880

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3559}}^1$

素因数の和:3591

約数の個数: 64

約数和(自身を含む): 76255200

約数和(自身を除く): 46644320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 3559, 4160, 7118, 8320, 14236, 17795, 28472, 35590, 46267, 56944, 71180, 92534, 113888, 142360, 185068, 227776, 231335, 284720, 370136, 455552, 462670, 569440, 740272, 925340, 1138880, 1480544, 1850680, 2277760, 2961088, 3701360, 5922176, 7402720, 14805440, 29610880]

約数ペア:

[(1, 29610880), (2, 14805440), (4, 7402720), (5, 5922176), (8, 3701360), (10, 2961088), (13, 2277760), (16, 1850680), (20, 1480544), (26, 1138880), (32, 925340), (40, 740272), (52, 569440), (64, 462670), (65, 455552), (80, 370136), (104, 284720), (128, 231335), (130, 227776), (160, 185068), (208, 142360), (260, 113888), (320, 92534), (416, 71180), (520, 56944), (640, 46267), (832, 35590), (1040, 28472), (1664, 17795), (2080, 14236), (3559, 8320), (4160, 7118)]