12045072

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:320

約数の個数: 80

約数和(自身を含む): 34025600

約数和(自身を除く): 21980528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 97, 104, 156, 194, 199, 208, 291, 312, 388, 398, 582, 597, 624, 776, 796, 1164, 1194, 1261, 1552, 1592, 2328, 2388, 2522, 2587, 3184, 3783, 4656, 4776, 5044, 5174, 7566, 7761, 9552, 10088, 10348, 15132, 15522, 19303, 20176, 20696, 30264, 31044, 38606, 41392, 57909, 60528, 62088, 77212, 115818, 124176, 154424, 231636, 250939, 308848, 463272, 501878, 752817, 926544, 1003756, 1505634, 2007512, 3011268, 4015024, 6022536, 12045072]

約数ペア:

[(1, 12045072), (2, 6022536), (3, 4015024), (4, 3011268), (6, 2007512), (8, 1505634), (12, 1003756), (13, 926544), (16, 752817), (24, 501878), (26, 463272), (39, 308848), (48, 250939), (52, 231636), (78, 154424), (97, 124176), (104, 115818), (156, 77212), (194, 62088), (199, 60528), (208, 57909), (291, 41392), (312, 38606), (388, 31044), (398, 30264), (582, 20696), (597, 20176), (624, 19303), (776, 15522), (796, 15132), (1164, 10348), (1194, 10088), (1261, 9552), (1552, 7761), (1592, 7566), (2328, 5174), (2388, 5044), (2522, 4776), (2587, 4656), (3184, 3783)]