23200320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3$

素因数の和:70

約数の個数: 224

約数和(自身を含む): 87050880

約数和(自身を除く): 63850560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 169, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 338, 352, 390, 416, 429, 440, 480, 507, 520, 528, 572, 624, 660, 676, 704, 715, 780, 832, 845, 858, 880, 960, 1014, 1040, 1056, 1144, 1248, 1320, 1352, 1430, 1560, 1690, 1716, 1760, 1859, 2028, 2080, 2112, 2145, 2197, 2288, 2496, 2535, 2640, 2704, 2860, 3120, 3380, 3432, 3520, 3718, 4056, 4160, 4290, 4394, 4576, 5070, 5280, 5408, 5577, 5720, 6240, 6591, 6760, 6864, 7436, 8112, 8580, 8788, 9152, 9295, 10140, 10560, 10816, 10985, 11154, 11440, 12480, 13182, 13520, 13728, 14872, 16224, 17160, 17576, 18590, 20280, 21970, 22308, 22880, 24167, 26364, 27040, 27456, 27885, 29744, 32448, 32955, 34320, 35152, 37180, 40560, 43940, 44616, 45760, 48334, 52728, 54080, 55770, 59488, 65910, 68640, 70304, 72501, 74360, 81120, 87880, 89232, 96668, 105456, 111540, 118976, 120835, 131820, 137280, 140608, 145002, 148720, 162240, 175760, 178464, 193336, 210912, 223080, 241670, 263640, 290004, 297440, 351520, 356928, 362505, 386672, 421824, 446160, 483340, 527280, 580008, 594880, 703040, 725010, 773344, 892320, 966680, 1054560, 1160016, 1450020, 1546688, 1784640, 1933360, 2109120, 2320032, 2900040, 3866720, 4640064, 5800080, 7733440, 11600160, 23200320]

約数ペア:

[(1, 23200320), (2, 11600160), (3, 7733440), (4, 5800080), (5, 4640064), (6, 3866720), (8, 2900040), (10, 2320032), (11, 2109120), (12, 1933360), (13, 1784640), (15, 1546688), (16, 1450020), (20, 1160016), (22, 1054560), (24, 966680), (26, 892320), (30, 773344), (32, 725010), (33, 703040), (39, 594880), (40, 580008), (44, 527280), (48, 483340), (52, 446160), (55, 421824), (60, 386672), (64, 362505), (65, 356928), (66, 351520), (78, 297440), (80, 290004), (88, 263640), (96, 241670), (104, 223080), (110, 210912), (120, 193336), (130, 178464), (132, 175760), (143, 162240), (156, 148720), (160, 145002), (165, 140608), (169, 137280), (176, 131820), (192, 120835), (195, 118976), (208, 111540), (220, 105456), (240, 96668), (260, 89232), (264, 87880), (286, 81120), (312, 74360), (320, 72501), (330, 70304), (338, 68640), (352, 65910), (390, 59488), (416, 55770), (429, 54080), (440, 52728), (480, 48334), (507, 45760), (520, 44616), (528, 43940), (572, 40560), (624, 37180), (660, 35152), (676, 34320), (704, 32955), (715, 32448), (780, 29744), (832, 27885), (845, 27456), (858, 27040), (880, 26364), (960, 24167), (1014, 22880), (1040, 22308), (1056, 21970), (1144, 20280), (1248, 18590), (1320, 17576), (1352, 17160), (1430, 16224), (1560, 14872), (1690, 13728), (1716, 13520), (1760, 13182), (1859, 12480), (2028, 11440), (2080, 11154), (2112, 10985), (2145, 10816), (2197, 10560), (2288, 10140), (2496, 9295), (2535, 9152), (2640, 8788), (2704, 8580), (2860, 8112), (3120, 7436), (3380, 6864), (3432, 6760), (3520, 6591), (3718, 6240), (4056, 5720), (4160, 5577), (4290, 5408), (4394, 5280), (4576, 5070)]