761875680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:777

約数の個数: 192

約数和(自身を含む): 2548627200

約数和(自身を除く): 1786751520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 139, 152, 160, 190, 228, 240, 278, 285, 304, 380, 417, 456, 480, 556, 570, 601, 608, 695, 760, 834, 912, 1112, 1140, 1202, 1390, 1520, 1668, 1803, 1824, 2085, 2224, 2280, 2404, 2641, 2780, 3005, 3040, 3336, 3606, 4170, 4448, 4560, 4808, 5282, 5560, 6010, 6672, 7212, 7923, 8340, 9015, 9120, 9616, 10564, 11120, 11419, 12020, 13205, 13344, 14424, 15846, 16680, 18030, 19232, 21128, 22240, 22838, 24040, 26410, 28848, 31692, 33360, 34257, 36060, 39615, 42256, 45676, 48080, 52820, 57095, 57696, 63384, 66720, 68514, 72120, 79230, 83539, 84512, 91352, 96160, 105640, 114190, 126768, 137028, 144240, 158460, 167078, 171285, 182704, 211280, 228380, 250617, 253536, 274056, 288480, 316920, 334156, 342570, 365408, 417695, 422560, 456760, 501234, 548112, 633840, 668312, 685140, 835390, 913520, 1002468, 1096224, 1253085, 1267680, 1336624, 1370280, 1587241, 1670780, 1827040, 2004936, 2506170, 2673248, 2740560, 3174482, 3341560, 4009872, 4761723, 5012340, 5481120, 6348964, 6683120, 7936205, 8019744, 9523446, 10024680, 12697928, 13366240, 15872410, 19046892, 20049360, 23808615, 25395856, 31744820, 38093784, 40098720, 47617230, 50791712, 63489640, 76187568, 95234460, 126979280, 152375136, 190468920, 253958560, 380937840, 761875680]

約数ペア:

[(1, 761875680), (2, 380937840), (3, 253958560), (4, 190468920), (5, 152375136), (6, 126979280), (8, 95234460), (10, 76187568), (12, 63489640), (15, 50791712), (16, 47617230), (19, 40098720), (20, 38093784), (24, 31744820), (30, 25395856), (32, 23808615), (38, 20049360), (40, 19046892), (48, 15872410), (57, 13366240), (60, 12697928), (76, 10024680), (80, 9523446), (95, 8019744), (96, 7936205), (114, 6683120), (120, 6348964), (139, 5481120), (152, 5012340), (160, 4761723), (190, 4009872), (228, 3341560), (240, 3174482), (278, 2740560), (285, 2673248), (304, 2506170), (380, 2004936), (417, 1827040), (456, 1670780), (480, 1587241), (556, 1370280), (570, 1336624), (601, 1267680), (608, 1253085), (695, 1096224), (760, 1002468), (834, 913520), (912, 835390), (1112, 685140), (1140, 668312), (1202, 633840), (1390, 548112), (1520, 501234), (1668, 456760), (1803, 422560), (1824, 417695), (2085, 365408), (2224, 342570), (2280, 334156), (2404, 316920), (2641, 288480), (2780, 274056), (3005, 253536), (3040, 250617), (3336, 228380), (3606, 211280), (4170, 182704), (4448, 171285), (4560, 167078), (4808, 158460), (5282, 144240), (5560, 137028), (6010, 126768), (6672, 114190), (7212, 105640), (7923, 96160), (8340, 91352), (9015, 84512), (9120, 83539), (9616, 79230), (10564, 72120), (11120, 68514), (11419, 66720), (12020, 63384), (13205, 57696), (13344, 57095), (14424, 52820), (15846, 48080), (16680, 45676), (18030, 42256), (19232, 39615), (21128, 36060), (22240, 34257), (22838, 33360), (24040, 31692), (26410, 28848)]