12932000

素因数分解:

$2^5\times 5^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 32904144

約数和(自身を除く): 19972144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 61, 80, 100, 106, 122, 125, 160, 200, 212, 244, 250, 265, 305, 400, 424, 488, 500, 530, 610, 800, 848, 976, 1000, 1060, 1220, 1325, 1525, 1696, 1952, 2000, 2120, 2440, 2650, 3050, 3233, 4000, 4240, 4880, 5300, 6100, 6466, 6625, 7625, 8480, 9760, 10600, 12200, 12932, 13250, 15250, 16165, 21200, 24400, 25864, 26500, 30500, 32330, 42400, 48800, 51728, 53000, 61000, 64660, 80825, 103456, 106000, 122000, 129320, 161650, 212000, 244000, 258640, 323300, 404125, 517280, 646600, 808250, 1293200, 1616500, 2586400, 3233000, 6466000, 12932000]

約数ペア:

[(1, 12932000), (2, 6466000), (4, 3233000), (5, 2586400), (8, 1616500), (10, 1293200), (16, 808250), (20, 646600), (25, 517280), (32, 404125), (40, 323300), (50, 258640), (53, 244000), (61, 212000), (80, 161650), (100, 129320), (106, 122000), (122, 106000), (125, 103456), (160, 80825), (200, 64660), (212, 61000), (244, 53000), (250, 51728), (265, 48800), (305, 42400), (400, 32330), (424, 30500), (488, 26500), (500, 25864), (530, 24400), (610, 21200), (800, 16165), (848, 15250), (976, 13250), (1000, 12932), (1060, 12200), (1220, 10600), (1325, 9760), (1525, 8480), (1696, 7625), (1952, 6625), (2000, 6466), (2120, 6100), (2440, 5300), (2650, 4880), (3050, 4240), (3233, 4000)]