808512960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:315

約数の個数: 224

約数和(自身を含む): 2652491520

約数和(自身を除く): 1843978560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 83, 96, 120, 139, 146, 160, 166, 192, 219, 240, 249, 278, 292, 320, 332, 365, 415, 417, 438, 480, 498, 556, 584, 664, 695, 730, 830, 834, 876, 960, 996, 1095, 1112, 1168, 1245, 1328, 1390, 1460, 1660, 1668, 1752, 1992, 2085, 2190, 2224, 2336, 2490, 2656, 2780, 2920, 3320, 3336, 3504, 3984, 4170, 4380, 4448, 4672, 4980, 5312, 5560, 5840, 6059, 6640, 6672, 7008, 7968, 8340, 8760, 8896, 9960, 10147, 11120, 11537, 11680, 12118, 13280, 13344, 14016, 15936, 16680, 17520, 18177, 19920, 20294, 22240, 23074, 23360, 24236, 26560, 26688, 30295, 30441, 33360, 34611, 35040, 36354, 39840, 40588, 44480, 46148, 48472, 50735, 57685, 60590, 60882, 66720, 69222, 70080, 72708, 79680, 81176, 90885, 92296, 96944, 101470, 115370, 121180, 121764, 133440, 138444, 145416, 152205, 162352, 173055, 181770, 184592, 193888, 202940, 230740, 242360, 243528, 276888, 290832, 304410, 324704, 346110, 363540, 369184, 387776, 405880, 461480, 484720, 487056, 553776, 581664, 608820, 649408, 692220, 727080, 738368, 811760, 842201, 922960, 969440, 974112, 1107552, 1163328, 1217640, 1384440, 1454160, 1623520, 1684402, 1845920, 1938880, 1948224, 2215104, 2435280, 2526603, 2768880, 2908320, 3247040, 3368804, 3691840, 4211005, 4870560, 5053206, 5537760, 5816640, 6737608, 8422010, 9741120, 10106412, 11075520, 12633015, 13475216, 16844020, 20212824, 25266030, 26950432, 33688040, 40425648, 50532060, 53900864, 67376080, 80851296, 101064120, 134752160, 161702592, 202128240, 269504320, 404256480, 808512960]

約数ペア:

[(1, 808512960), (2, 404256480), (3, 269504320), (4, 202128240), (5, 161702592), (6, 134752160), (8, 101064120), (10, 80851296), (12, 67376080), (15, 53900864), (16, 50532060), (20, 40425648), (24, 33688040), (30, 26950432), (32, 25266030), (40, 20212824), (48, 16844020), (60, 13475216), (64, 12633015), (73, 11075520), (80, 10106412), (83, 9741120), (96, 8422010), (120, 6737608), (139, 5816640), (146, 5537760), (160, 5053206), (166, 4870560), (192, 4211005), (219, 3691840), (240, 3368804), (249, 3247040), (278, 2908320), (292, 2768880), (320, 2526603), (332, 2435280), (365, 2215104), (415, 1948224), (417, 1938880), (438, 1845920), (480, 1684402), (498, 1623520), (556, 1454160), (584, 1384440), (664, 1217640), (695, 1163328), (730, 1107552), (830, 974112), (834, 969440), (876, 922960), (960, 842201), (996, 811760), (1095, 738368), (1112, 727080), (1168, 692220), (1245, 649408), (1328, 608820), (1390, 581664), (1460, 553776), (1660, 487056), (1668, 484720), (1752, 461480), (1992, 405880), (2085, 387776), (2190, 369184), (2224, 363540), (2336, 346110), (2490, 324704), (2656, 304410), (2780, 290832), (2920, 276888), (3320, 243528), (3336, 242360), (3504, 230740), (3984, 202940), (4170, 193888), (4380, 184592), (4448, 181770), (4672, 173055), (4980, 162352), (5312, 152205), (5560, 145416), (5840, 138444), (6059, 133440), (6640, 121764), (6672, 121180), (7008, 115370), (7968, 101470), (8340, 96944), (8760, 92296), (8896, 90885), (9960, 81176), (10147, 79680), (11120, 72708), (11537, 70080), (11680, 69222), (12118, 66720), (13280, 60882), (13344, 60590), (14016, 57685), (15936, 50735), (16680, 48472), (17520, 46148), (18177, 44480), (19920, 40588), (20294, 39840), (22240, 36354), (23074, 35040), (23360, 34611), (24236, 33360), (26560, 30441), (26688, 30295)]