11303320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 30369600

約数和(自身を除く): 19066280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 73, 79, 98, 140, 146, 158, 196, 245, 280, 292, 316, 365, 392, 395, 490, 511, 553, 584, 632, 730, 790, 980, 1022, 1106, 1460, 1580, 1960, 2044, 2212, 2555, 2765, 2920, 3160, 3577, 3871, 4088, 4424, 5110, 5530, 5767, 7154, 7742, 10220, 11060, 11534, 14308, 15484, 17885, 19355, 20440, 22120, 23068, 28616, 28835, 30968, 35770, 38710, 40369, 46136, 57670, 71540, 77420, 80738, 115340, 143080, 154840, 161476, 201845, 230680, 282583, 322952, 403690, 565166, 807380, 1130332, 1412915, 1614760, 2260664, 2825830, 5651660, 11303320]

約数ペア:

[(1, 11303320), (2, 5651660), (4, 2825830), (5, 2260664), (7, 1614760), (8, 1412915), (10, 1130332), (14, 807380), (20, 565166), (28, 403690), (35, 322952), (40, 282583), (49, 230680), (56, 201845), (70, 161476), (73, 154840), (79, 143080), (98, 115340), (140, 80738), (146, 77420), (158, 71540), (196, 57670), (245, 46136), (280, 40369), (292, 38710), (316, 35770), (365, 30968), (392, 28835), (395, 28616), (490, 23068), (511, 22120), (553, 20440), (584, 19355), (632, 17885), (730, 15484), (790, 14308), (980, 11534), (1022, 11060), (1106, 10220), (1460, 7742), (1580, 7154), (1960, 5767), (2044, 5530), (2212, 5110), (2555, 4424), (2765, 4088), (2920, 3871), (3160, 3577)]