80401008

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3833}}^1$

素因数の和:3886

約数の個数: 80

約数和(自身を含む): 228199680

約数和(自身を除く): 147798672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 874, 912, 1104, 1311, 1748, 2622, 3496, 3833, 5244, 6992, 7666, 10488, 11499, 15332, 20976, 22998, 30664, 45996, 61328, 72827, 88159, 91992, 145654, 176318, 183984, 218481, 264477, 291308, 352636, 436962, 528954, 582616, 705272, 873924, 1057908, 1165232, 1410544, 1675021, 1747848, 2115816, 3350042, 3495696, 4231632, 5025063, 6700084, 10050126, 13400168, 20100252, 26800336, 40200504, 80401008]

約数ペア:

[(1, 80401008), (2, 40200504), (3, 26800336), (4, 20100252), (6, 13400168), (8, 10050126), (12, 6700084), (16, 5025063), (19, 4231632), (23, 3495696), (24, 3350042), (38, 2115816), (46, 1747848), (48, 1675021), (57, 1410544), (69, 1165232), (76, 1057908), (92, 873924), (114, 705272), (138, 582616), (152, 528954), (184, 436962), (228, 352636), (276, 291308), (304, 264477), (368, 218481), (437, 183984), (456, 176318), (552, 145654), (874, 91992), (912, 88159), (1104, 72827), (1311, 61328), (1748, 45996), (2622, 30664), (3496, 22998), (3833, 20976), (5244, 15332), (6992, 11499), (7666, 10488)]