233223680

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:296

約数の個数: 160

約数和(自身を含む): 620478144

約数和(自身を除く): 387254464

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, 256, 272, 320, 340, 368, 391, 460, 466, 512, 544, 640, 680, 736, 782, 920, 932, 1088, 1165, 1280, 1360, 1472, 1564, 1840, 1864, 1955, 2176, 2330, 2560, 2720, 2944, 3128, 3680, 3728, 3910, 3961, 4352, 4660, 5359, 5440, 5888, 6256, 7360, 7456, 7820, 7922, 8704, 9320, 10718, 10880, 11776, 12512, 14720, 14912, 15640, 15844, 18640, 19805, 21436, 21760, 25024, 26795, 29440, 29824, 31280, 31688, 37280, 39610, 42872, 43520, 50048, 53590, 58880, 59648, 62560, 63376, 74560, 79220, 85744, 91103, 100096, 107180, 119296, 125120, 126752, 149120, 158440, 171488, 182206, 200192, 214360, 250240, 253504, 298240, 316880, 342976, 364412, 428720, 455515, 500480, 507008, 596480, 633760, 685952, 728824, 857440, 911030, 1000960, 1014016, 1267520, 1371904, 1457648, 1714880, 1822060, 2028032, 2535040, 2743808, 2915296, 3429760, 3644120, 5070080, 5830592, 6859520, 7288240, 10140160, 11661184, 13719040, 14576480, 23322368, 29152960, 46644736, 58305920, 116611840, 233223680]

約数ペア:

[(1, 233223680), (2, 116611840), (4, 58305920), (5, 46644736), (8, 29152960), (10, 23322368), (16, 14576480), (17, 13719040), (20, 11661184), (23, 10140160), (32, 7288240), (34, 6859520), (40, 5830592), (46, 5070080), (64, 3644120), (68, 3429760), (80, 2915296), (85, 2743808), (92, 2535040), (115, 2028032), (128, 1822060), (136, 1714880), (160, 1457648), (170, 1371904), (184, 1267520), (230, 1014016), (233, 1000960), (256, 911030), (272, 857440), (320, 728824), (340, 685952), (368, 633760), (391, 596480), (460, 507008), (466, 500480), (512, 455515), (544, 428720), (640, 364412), (680, 342976), (736, 316880), (782, 298240), (920, 253504), (932, 250240), (1088, 214360), (1165, 200192), (1280, 182206), (1360, 171488), (1472, 158440), (1564, 149120), (1840, 126752), (1864, 125120), (1955, 119296), (2176, 107180), (2330, 100096), (2560, 91103), (2720, 85744), (2944, 79220), (3128, 74560), (3680, 63376), (3728, 62560), (3910, 59648), (3961, 58880), (4352, 53590), (4660, 50048), (5359, 43520), (5440, 42872), (5888, 39610), (6256, 37280), (7360, 31688), (7456, 31280), (7820, 29824), (7922, 29440), (8704, 26795), (9320, 25024), (10718, 21760), (10880, 21436), (11776, 19805), (12512, 18640), (14720, 15844), (14912, 15640)]