58305920

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 154664640

約数和(自身を除く): 96358720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 80, 85, 92, 115, 128, 136, 160, 170, 184, 230, 233, 272, 320, 340, 368, 391, 460, 466, 544, 640, 680, 736, 782, 920, 932, 1088, 1165, 1360, 1472, 1564, 1840, 1864, 1955, 2176, 2330, 2720, 2944, 3128, 3680, 3728, 3910, 3961, 4660, 5359, 5440, 6256, 7360, 7456, 7820, 7922, 9320, 10718, 10880, 12512, 14720, 14912, 15640, 15844, 18640, 19805, 21436, 25024, 26795, 29824, 31280, 31688, 37280, 39610, 42872, 50048, 53590, 62560, 63376, 74560, 79220, 85744, 91103, 107180, 125120, 126752, 149120, 158440, 171488, 182206, 214360, 250240, 253504, 316880, 342976, 364412, 428720, 455515, 507008, 633760, 685952, 728824, 857440, 911030, 1267520, 1457648, 1714880, 1822060, 2535040, 2915296, 3429760, 3644120, 5830592, 7288240, 11661184, 14576480, 29152960, 58305920]

約数ペア:

[(1, 58305920), (2, 29152960), (4, 14576480), (5, 11661184), (8, 7288240), (10, 5830592), (16, 3644120), (17, 3429760), (20, 2915296), (23, 2535040), (32, 1822060), (34, 1714880), (40, 1457648), (46, 1267520), (64, 911030), (68, 857440), (80, 728824), (85, 685952), (92, 633760), (115, 507008), (128, 455515), (136, 428720), (160, 364412), (170, 342976), (184, 316880), (230, 253504), (233, 250240), (272, 214360), (320, 182206), (340, 171488), (368, 158440), (391, 149120), (460, 126752), (466, 125120), (544, 107180), (640, 91103), (680, 85744), (736, 79220), (782, 74560), (920, 63376), (932, 62560), (1088, 53590), (1165, 50048), (1360, 42872), (1472, 39610), (1564, 37280), (1840, 31688), (1864, 31280), (1955, 29824), (2176, 26795), (2330, 25024), (2720, 21436), (2944, 19805), (3128, 18640), (3680, 15844), (3728, 15640), (3910, 14912), (3961, 14720), (4660, 12512), (5359, 10880), (5440, 10718), (6256, 9320), (7360, 7922), (7456, 7820)]