767736240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{229}}^2$

素因数の和:535

約数の個数: 120

約数和(自身を含む): 2429607888

約数和(自身を除く): 1661871648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 229, 240, 244, 305, 366, 458, 488, 610, 687, 732, 915, 916, 976, 1145, 1220, 1374, 1464, 1830, 1832, 2290, 2440, 2748, 2928, 3435, 3660, 3664, 4580, 4880, 5496, 6870, 7320, 9160, 10992, 13740, 13969, 14640, 18320, 27480, 27938, 41907, 52441, 54960, 55876, 69845, 83814, 104882, 111752, 139690, 157323, 167628, 209535, 209764, 223504, 262205, 279380, 314646, 335256, 419070, 419528, 524410, 558760, 629292, 670512, 786615, 838140, 839056, 1048820, 1117520, 1258584, 1573230, 1676280, 2097640, 2517168, 3146460, 3198901, 3352560, 4195280, 6292920, 6397802, 9596703, 12585840, 12795604, 15994505, 19193406, 25591208, 31989010, 38386812, 47983515, 51182416, 63978020, 76773624, 95967030, 127956040, 153547248, 191934060, 255912080, 383868120, 767736240]

約数ペア:

[(1, 767736240), (2, 383868120), (3, 255912080), (4, 191934060), (5, 153547248), (6, 127956040), (8, 95967030), (10, 76773624), (12, 63978020), (15, 51182416), (16, 47983515), (20, 38386812), (24, 31989010), (30, 25591208), (40, 19193406), (48, 15994505), (60, 12795604), (61, 12585840), (80, 9596703), (120, 6397802), (122, 6292920), (183, 4195280), (229, 3352560), (240, 3198901), (244, 3146460), (305, 2517168), (366, 2097640), (458, 1676280), (488, 1573230), (610, 1258584), (687, 1117520), (732, 1048820), (915, 839056), (916, 838140), (976, 786615), (1145, 670512), (1220, 629292), (1374, 558760), (1464, 524410), (1830, 419528), (1832, 419070), (2290, 335256), (2440, 314646), (2748, 279380), (2928, 262205), (3435, 223504), (3660, 209764), (3664, 209535), (4580, 167628), (4880, 157323), (5496, 139690), (6870, 111752), (7320, 104882), (9160, 83814), (10992, 69845), (13740, 55876), (13969, 54960), (14640, 52441), (18320, 41907), (27480, 27938)]