260530056

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:583

約数の個数: 96

約数和(自身を含む): 722007000

約数和(自身を除く): 461476944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 109, 178, 218, 267, 327, 356, 373, 436, 534, 654, 712, 746, 801, 872, 981, 1068, 1119, 1308, 1492, 1602, 1962, 2136, 2238, 2616, 2984, 3204, 3357, 3924, 4476, 6408, 6714, 7848, 8952, 9701, 13428, 19402, 26856, 29103, 33197, 38804, 40657, 58206, 66394, 77608, 81314, 87309, 99591, 116412, 121971, 132788, 162628, 174618, 199182, 232824, 243942, 265576, 298773, 325256, 349236, 365913, 398364, 487884, 597546, 698472, 731826, 796728, 975768, 1195092, 1463652, 2390184, 2927304, 3618473, 7236946, 10855419, 14473892, 21710838, 28947784, 32566257, 43421676, 65132514, 86843352, 130265028, 260530056]

約数ペア:

[(1, 260530056), (2, 130265028), (3, 86843352), (4, 65132514), (6, 43421676), (8, 32566257), (9, 28947784), (12, 21710838), (18, 14473892), (24, 10855419), (36, 7236946), (72, 3618473), (89, 2927304), (109, 2390184), (178, 1463652), (218, 1195092), (267, 975768), (327, 796728), (356, 731826), (373, 698472), (436, 597546), (534, 487884), (654, 398364), (712, 365913), (746, 349236), (801, 325256), (872, 298773), (981, 265576), (1068, 243942), (1119, 232824), (1308, 199182), (1492, 174618), (1602, 162628), (1962, 132788), (2136, 121971), (2238, 116412), (2616, 99591), (2984, 87309), (3204, 81314), (3357, 77608), (3924, 66394), (4476, 58206), (6408, 40657), (6714, 38804), (7848, 33197), (8952, 29103), (9701, 26856), (13428, 19402)]