315600912

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:402

約数の個数: 180

約数和(自身を含む): 990509520

約数和(自身を除く): 674908608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 59, 66, 72, 88, 99, 118, 121, 132, 144, 176, 177, 198, 236, 242, 264, 307, 354, 363, 396, 472, 484, 528, 531, 614, 649, 708, 726, 792, 921, 944, 968, 1062, 1089, 1228, 1298, 1416, 1452, 1584, 1842, 1936, 1947, 2124, 2178, 2456, 2596, 2763, 2832, 2904, 3377, 3684, 3894, 4248, 4356, 4912, 5192, 5526, 5808, 5841, 6754, 7139, 7368, 7788, 8496, 8712, 10131, 10384, 11052, 11682, 13508, 14278, 14736, 15576, 17424, 18113, 20262, 21417, 22104, 23364, 27016, 28556, 30393, 31152, 36226, 37147, 40524, 42834, 44208, 46728, 54032, 54339, 57112, 60786, 64251, 72452, 74294, 81048, 85668, 93456, 108678, 111441, 114224, 121572, 128502, 144904, 148588, 162096, 163017, 171336, 199243, 217356, 222882, 243144, 257004, 289808, 297176, 326034, 334323, 342672, 398486, 434712, 445764, 486288, 514008, 594352, 597729, 652068, 668646, 796972, 869424, 891528, 1028016, 1195458, 1304136, 1337292, 1593944, 1783056, 1793187, 2191673, 2390916, 2608272, 2674584, 3187888, 3586374, 4383346, 4781832, 5349168, 6575019, 7172748, 8766692, 9563664, 13150038, 14345496, 17533384, 19725057, 26300076, 28690992, 35066768, 39450114, 52600152, 78900228, 105200304, 157800456, 315600912]

約数ペア:

[(1, 315600912), (2, 157800456), (3, 105200304), (4, 78900228), (6, 52600152), (8, 39450114), (9, 35066768), (11, 28690992), (12, 26300076), (16, 19725057), (18, 17533384), (22, 14345496), (24, 13150038), (33, 9563664), (36, 8766692), (44, 7172748), (48, 6575019), (59, 5349168), (66, 4781832), (72, 4383346), (88, 3586374), (99, 3187888), (118, 2674584), (121, 2608272), (132, 2390916), (144, 2191673), (176, 1793187), (177, 1783056), (198, 1593944), (236, 1337292), (242, 1304136), (264, 1195458), (307, 1028016), (354, 891528), (363, 869424), (396, 796972), (472, 668646), (484, 652068), (528, 597729), (531, 594352), (614, 514008), (649, 486288), (708, 445764), (726, 434712), (792, 398486), (921, 342672), (944, 334323), (968, 326034), (1062, 297176), (1089, 289808), (1228, 257004), (1298, 243144), (1416, 222882), (1452, 217356), (1584, 199243), (1842, 171336), (1936, 163017), (1947, 162096), (2124, 148588), (2178, 144904), (2456, 128502), (2596, 121572), (2763, 114224), (2832, 111441), (2904, 108678), (3377, 93456), (3684, 85668), (3894, 81048), (4248, 74294), (4356, 72452), (4912, 64251), (5192, 60786), (5526, 57112), (5808, 54339), (5841, 54032), (6754, 46728), (7139, 44208), (7368, 42834), (7788, 40524), (8496, 37147), (8712, 36226), (10131, 31152), (10384, 30393), (11052, 28556), (11682, 27016), (13508, 23364), (14278, 22104), (14736, 21417), (15576, 20262), (17424, 18113)]