29152960

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:290

約数の個数: 112

約数和(自身を含む): 77029056

約数和(自身を除く): 47876096

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 80, 85, 92, 115, 136, 160, 170, 184, 230, 233, 272, 320, 340, 368, 391, 460, 466, 544, 680, 736, 782, 920, 932, 1088, 1165, 1360, 1472, 1564, 1840, 1864, 1955, 2330, 2720, 3128, 3680, 3728, 3910, 3961, 4660, 5359, 5440, 6256, 7360, 7456, 7820, 7922, 9320, 10718, 12512, 14912, 15640, 15844, 18640, 19805, 21436, 25024, 26795, 31280, 31688, 37280, 39610, 42872, 53590, 62560, 63376, 74560, 79220, 85744, 91103, 107180, 125120, 126752, 158440, 171488, 182206, 214360, 253504, 316880, 342976, 364412, 428720, 455515, 633760, 728824, 857440, 911030, 1267520, 1457648, 1714880, 1822060, 2915296, 3644120, 5830592, 7288240, 14576480, 29152960]

約数ペア:

[(1, 29152960), (2, 14576480), (4, 7288240), (5, 5830592), (8, 3644120), (10, 2915296), (16, 1822060), (17, 1714880), (20, 1457648), (23, 1267520), (32, 911030), (34, 857440), (40, 728824), (46, 633760), (64, 455515), (68, 428720), (80, 364412), (85, 342976), (92, 316880), (115, 253504), (136, 214360), (160, 182206), (170, 171488), (184, 158440), (230, 126752), (233, 125120), (272, 107180), (320, 91103), (340, 85744), (368, 79220), (391, 74560), (460, 63376), (466, 62560), (544, 53590), (680, 42872), (736, 39610), (782, 37280), (920, 31688), (932, 31280), (1088, 26795), (1165, 25024), (1360, 21436), (1472, 19805), (1564, 18640), (1840, 15844), (1864, 15640), (1955, 14912), (2330, 12512), (2720, 10718), (3128, 9320), (3680, 7922), (3728, 7820), (3910, 7456), (3961, 7360), (4660, 6256), (5359, 5440)]