1530256480

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2293}}^1$

素因数の和:2448

約数の個数: 96

約数和(自身を含む): 3739073184

約数和(自身を除く): 2208816704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 97, 160, 172, 194, 215, 344, 388, 430, 485, 688, 776, 860, 970, 1376, 1552, 1720, 1940, 2293, 3104, 3440, 3880, 4171, 4586, 6880, 7760, 8342, 9172, 11465, 15520, 16684, 18344, 20855, 22930, 33368, 36688, 41710, 45860, 66736, 73376, 83420, 91720, 98599, 133472, 166840, 183440, 197198, 222421, 333680, 366880, 394396, 444842, 492995, 667360, 788792, 889684, 985990, 1112105, 1577584, 1779368, 1971980, 2224210, 3155168, 3558736, 3943960, 4448420, 7117472, 7887920, 8896840, 9564103, 15775840, 17793680, 19128206, 35587360, 38256412, 47820515, 76512824, 95641030, 153025648, 191282060, 306051296, 382564120, 765128240, 1530256480]

約数ペア:

[(1, 1530256480), (2, 765128240), (4, 382564120), (5, 306051296), (8, 191282060), (10, 153025648), (16, 95641030), (20, 76512824), (32, 47820515), (40, 38256412), (43, 35587360), (80, 19128206), (86, 17793680), (97, 15775840), (160, 9564103), (172, 8896840), (194, 7887920), (215, 7117472), (344, 4448420), (388, 3943960), (430, 3558736), (485, 3155168), (688, 2224210), (776, 1971980), (860, 1779368), (970, 1577584), (1376, 1112105), (1552, 985990), (1720, 889684), (1940, 788792), (2293, 667360), (3104, 492995), (3440, 444842), (3880, 394396), (4171, 366880), (4586, 333680), (6880, 222421), (7760, 197198), (8342, 183440), (9172, 166840), (11465, 133472), (15520, 98599), (16684, 91720), (18344, 83420), (20855, 73376), (22930, 66736), (33368, 45860), (36688, 41710)]