7761120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 192

約数和(自身を含む): 27578880

約数和(自身を除く): 19817760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 37, 38, 40, 46, 48, 57, 60, 69, 74, 76, 80, 92, 95, 96, 111, 114, 115, 120, 138, 148, 152, 160, 184, 185, 190, 222, 228, 230, 240, 276, 285, 296, 304, 345, 368, 370, 380, 437, 444, 456, 460, 480, 552, 555, 570, 592, 608, 690, 703, 736, 740, 760, 851, 874, 888, 912, 920, 1104, 1110, 1140, 1184, 1311, 1380, 1406, 1480, 1520, 1702, 1748, 1776, 1824, 1840, 2109, 2185, 2208, 2220, 2280, 2553, 2622, 2760, 2812, 2960, 3040, 3404, 3496, 3515, 3552, 3680, 4218, 4255, 4370, 4440, 4560, 5106, 5244, 5520, 5624, 5920, 6555, 6808, 6992, 7030, 8436, 8510, 8740, 8880, 9120, 10212, 10488, 10545, 11040, 11248, 12765, 13110, 13616, 13984, 14060, 16169, 16872, 17020, 17480, 17760, 20424, 20976, 21090, 22496, 25530, 26220, 27232, 28120, 32338, 33744, 34040, 34960, 40848, 41952, 42180, 48507, 51060, 52440, 56240, 64676, 67488, 68080, 69920, 80845, 81696, 84360, 97014, 102120, 104880, 112480, 129352, 136160, 161690, 168720, 194028, 204240, 209760, 242535, 258704, 323380, 337440, 388056, 408480, 485070, 517408, 646760, 776112, 970140, 1293520, 1552224, 1940280, 2587040, 3880560, 7761120]

約数ペア:

[(1, 7761120), (2, 3880560), (3, 2587040), (4, 1940280), (5, 1552224), (6, 1293520), (8, 970140), (10, 776112), (12, 646760), (15, 517408), (16, 485070), (19, 408480), (20, 388056), (23, 337440), (24, 323380), (30, 258704), (32, 242535), (37, 209760), (38, 204240), (40, 194028), (46, 168720), (48, 161690), (57, 136160), (60, 129352), (69, 112480), (74, 104880), (76, 102120), (80, 97014), (92, 84360), (95, 81696), (96, 80845), (111, 69920), (114, 68080), (115, 67488), (120, 64676), (138, 56240), (148, 52440), (152, 51060), (160, 48507), (184, 42180), (185, 41952), (190, 40848), (222, 34960), (228, 34040), (230, 33744), (240, 32338), (276, 28120), (285, 27232), (296, 26220), (304, 25530), (345, 22496), (368, 21090), (370, 20976), (380, 20424), (437, 17760), (444, 17480), (456, 17020), (460, 16872), (480, 16169), (552, 14060), (555, 13984), (570, 13616), (592, 13110), (608, 12765), (690, 11248), (703, 11040), (736, 10545), (740, 10488), (760, 10212), (851, 9120), (874, 8880), (888, 8740), (912, 8510), (920, 8436), (1104, 7030), (1110, 6992), (1140, 6808), (1184, 6555), (1311, 5920), (1380, 5624), (1406, 5520), (1480, 5244), (1520, 5106), (1702, 4560), (1748, 4440), (1776, 4370), (1824, 4255), (1840, 4218), (2109, 3680), (2185, 3552), (2208, 3515), (2220, 3496), (2280, 3404), (2553, 3040), (2622, 2960), (2760, 2812)]