280896336

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{10321}}^1$

素因数の和:10351

約数の個数: 120

約数和(自身を含む): 931787584

約数和(自身を除く): 650891248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 3024, 3402, 3888, 4536, 6804, 9072, 10321, 13608, 20642, 27216, 30963, 41284, 61926, 72247, 82568, 92889, 123852, 144494, 165136, 185778, 216741, 247704, 278667, 288988, 371556, 433482, 495408, 557334, 577976, 650223, 743112, 836001, 866964, 1114668, 1155952, 1300446, 1486224, 1672002, 1733928, 1950669, 2229336, 2508003, 2600892, 3344004, 3467856, 3901338, 4458672, 5016006, 5201784, 5852007, 6688008, 7802676, 10032012, 10403568, 11704014, 13376016, 15605352, 17556021, 20064024, 23408028, 31210704, 35112042, 40128048, 46816056, 70224084, 93632112, 140448168, 280896336]

約数ペア:

[(1, 280896336), (2, 140448168), (3, 93632112), (4, 70224084), (6, 46816056), (7, 40128048), (8, 35112042), (9, 31210704), (12, 23408028), (14, 20064024), (16, 17556021), (18, 15605352), (21, 13376016), (24, 11704014), (27, 10403568), (28, 10032012), (36, 7802676), (42, 6688008), (48, 5852007), (54, 5201784), (56, 5016006), (63, 4458672), (72, 3901338), (81, 3467856), (84, 3344004), (108, 2600892), (112, 2508003), (126, 2229336), (144, 1950669), (162, 1733928), (168, 1672002), (189, 1486224), (216, 1300446), (243, 1155952), (252, 1114668), (324, 866964), (336, 836001), (378, 743112), (432, 650223), (486, 577976), (504, 557334), (567, 495408), (648, 433482), (756, 371556), (972, 288988), (1008, 278667), (1134, 247704), (1296, 216741), (1512, 185778), (1701, 165136), (1944, 144494), (2268, 123852), (3024, 92889), (3402, 82568), (3888, 72247), (4536, 61926), (6804, 41284), (9072, 30963), (10321, 27216), (13608, 20642)]