151181760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:251

約数の個数: 224

約数和(自身を含む): 516160512

約数和(自身を除く): 364978752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 41, 46, 48, 60, 64, 69, 80, 82, 92, 96, 115, 120, 123, 138, 160, 164, 167, 184, 192, 205, 230, 240, 246, 276, 320, 328, 334, 345, 368, 410, 460, 480, 492, 501, 552, 615, 656, 668, 690, 736, 820, 835, 920, 943, 960, 984, 1002, 1104, 1230, 1312, 1336, 1380, 1472, 1640, 1670, 1840, 1886, 1968, 2004, 2208, 2460, 2505, 2624, 2672, 2760, 2829, 3280, 3340, 3680, 3772, 3841, 3936, 4008, 4416, 4715, 4920, 5010, 5344, 5520, 5658, 6560, 6680, 6847, 7360, 7544, 7682, 7872, 8016, 9430, 9840, 10020, 10688, 11040, 11316, 11523, 13120, 13360, 13694, 14145, 15088, 15364, 16032, 18860, 19205, 19680, 20040, 20541, 22080, 22632, 23046, 26720, 27388, 28290, 30176, 30728, 32064, 34235, 37720, 38410, 39360, 40080, 41082, 45264, 46092, 53440, 54776, 56580, 57615, 60352, 61456, 68470, 75440, 76820, 80160, 82164, 90528, 92184, 102705, 109552, 113160, 115230, 122912, 136940, 150880, 153640, 157481, 160320, 164328, 181056, 184368, 205410, 219104, 226320, 230460, 245824, 273880, 301760, 307280, 314962, 328656, 368736, 410820, 438208, 452640, 460920, 472443, 547760, 614560, 629924, 657312, 737472, 787405, 821640, 905280, 921840, 944886, 1095520, 1229120, 1259848, 1314624, 1574810, 1643280, 1843680, 1889772, 2191040, 2362215, 2519696, 3149620, 3286560, 3687360, 3779544, 4724430, 5039392, 6299240, 6573120, 7559088, 9448860, 10078784, 12598480, 15118176, 18897720, 25196960, 30236352, 37795440, 50393920, 75590880, 151181760]

約数ペア:

[(1, 151181760), (2, 75590880), (3, 50393920), (4, 37795440), (5, 30236352), (6, 25196960), (8, 18897720), (10, 15118176), (12, 12598480), (15, 10078784), (16, 9448860), (20, 7559088), (23, 6573120), (24, 6299240), (30, 5039392), (32, 4724430), (40, 3779544), (41, 3687360), (46, 3286560), (48, 3149620), (60, 2519696), (64, 2362215), (69, 2191040), (80, 1889772), (82, 1843680), (92, 1643280), (96, 1574810), (115, 1314624), (120, 1259848), (123, 1229120), (138, 1095520), (160, 944886), (164, 921840), (167, 905280), (184, 821640), (192, 787405), (205, 737472), (230, 657312), (240, 629924), (246, 614560), (276, 547760), (320, 472443), (328, 460920), (334, 452640), (345, 438208), (368, 410820), (410, 368736), (460, 328656), (480, 314962), (492, 307280), (501, 301760), (552, 273880), (615, 245824), (656, 230460), (668, 226320), (690, 219104), (736, 205410), (820, 184368), (835, 181056), (920, 164328), (943, 160320), (960, 157481), (984, 153640), (1002, 150880), (1104, 136940), (1230, 122912), (1312, 115230), (1336, 113160), (1380, 109552), (1472, 102705), (1640, 92184), (1670, 90528), (1840, 82164), (1886, 80160), (1968, 76820), (2004, 75440), (2208, 68470), (2460, 61456), (2505, 60352), (2624, 57615), (2672, 56580), (2760, 54776), (2829, 53440), (3280, 46092), (3340, 45264), (3680, 41082), (3772, 40080), (3841, 39360), (3936, 38410), (4008, 37720), (4416, 34235), (4715, 32064), (4920, 30728), (5010, 30176), (5344, 28290), (5520, 27388), (5658, 26720), (6560, 23046), (6680, 22632), (6847, 22080), (7360, 20541), (7544, 20040), (7682, 19680), (7872, 19205), (8016, 18860), (9430, 16032), (9840, 15364), (10020, 15088), (10688, 14145), (11040, 13694), (11316, 13360), (11523, 13120)]