75590880

素因数分解:

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

素因数の和:249

約数の個数: 192

約数和(自身を含む): 256048128

約数和(自身を除く): 180457248

約数列:

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

約数ペア:

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