315280224

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8231}}^1$

素因数の和:8273

約数の個数: 144

約数和(自身を含む): 1078721280

約数和(自身を除く): 763441056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5472, 6384, 8231, 9576, 12768, 16462, 19152, 24693, 32924, 38304, 49386, 57617, 65848, 74079, 98772, 115234, 131696, 148158, 156389, 172851, 197544, 230468, 263392, 296316, 312778, 345702, 395088, 460936, 469167, 518553, 592632, 625556, 691404, 790176, 921872, 938334, 1037106, 1094723, 1185264, 1251112, 1382808, 1407501, 1843744, 1876668, 2074212, 2189446, 2370528, 2502224, 2765616, 2815002, 3284169, 3753336, 4148424, 4378892, 5004448, 5531232, 5630004, 6568338, 7506672, 8296848, 8757784, 9852507, 11260008, 13136676, 15013344, 16593696, 17515568, 19705014, 22520016, 26273352, 35031136, 39410028, 45040032, 52546704, 78820056, 105093408, 157640112, 315280224]

約数ペア:

[(1, 315280224), (2, 157640112), (3, 105093408), (4, 78820056), (6, 52546704), (7, 45040032), (8, 39410028), (9, 35031136), (12, 26273352), (14, 22520016), (16, 19705014), (18, 17515568), (19, 16593696), (21, 15013344), (24, 13136676), (28, 11260008), (32, 9852507), (36, 8757784), (38, 8296848), (42, 7506672), (48, 6568338), (56, 5630004), (57, 5531232), (63, 5004448), (72, 4378892), (76, 4148424), (84, 3753336), (96, 3284169), (112, 2815002), (114, 2765616), (126, 2502224), (133, 2370528), (144, 2189446), (152, 2074212), (168, 1876668), (171, 1843744), (224, 1407501), (228, 1382808), (252, 1251112), (266, 1185264), (288, 1094723), (304, 1037106), (336, 938334), (342, 921872), (399, 790176), (456, 691404), (504, 625556), (532, 592632), (608, 518553), (672, 469167), (684, 460936), (798, 395088), (912, 345702), (1008, 312778), (1064, 296316), (1197, 263392), (1368, 230468), (1596, 197544), (1824, 172851), (2016, 156389), (2128, 148158), (2394, 131696), (2736, 115234), (3192, 98772), (4256, 74079), (4788, 65848), (5472, 57617), (6384, 49386), (8231, 38304), (9576, 32924), (12768, 24693), (16462, 19152)]