66233600

素因数分解:

$2^8\times 5^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:236

約数の個数: 108

約数和(自身を含む): 167280960

約数和(自身を除く): 101047360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 79, 80, 100, 128, 131, 158, 160, 200, 256, 262, 316, 320, 395, 400, 524, 632, 640, 655, 790, 800, 1048, 1264, 1280, 1310, 1580, 1600, 1975, 2096, 2528, 2620, 3160, 3200, 3275, 3950, 4192, 5056, 5240, 6320, 6400, 6550, 7900, 8384, 10112, 10349, 10480, 12640, 13100, 15800, 16768, 20224, 20698, 20960, 25280, 26200, 31600, 33536, 41396, 41920, 50560, 51745, 52400, 63200, 82792, 83840, 101120, 103490, 104800, 126400, 165584, 167680, 206980, 209600, 252800, 258725, 331168, 413960, 419200, 505600, 517450, 662336, 827920, 838400, 1034900, 1324672, 1655840, 2069800, 2649344, 3311680, 4139600, 6623360, 8279200, 13246720, 16558400, 33116800, 66233600]

約数ペア:

[(1, 66233600), (2, 33116800), (4, 16558400), (5, 13246720), (8, 8279200), (10, 6623360), (16, 4139600), (20, 3311680), (25, 2649344), (32, 2069800), (40, 1655840), (50, 1324672), (64, 1034900), (79, 838400), (80, 827920), (100, 662336), (128, 517450), (131, 505600), (158, 419200), (160, 413960), (200, 331168), (256, 258725), (262, 252800), (316, 209600), (320, 206980), (395, 167680), (400, 165584), (524, 126400), (632, 104800), (640, 103490), (655, 101120), (790, 83840), (800, 82792), (1048, 63200), (1264, 52400), (1280, 51745), (1310, 50560), (1580, 41920), (1600, 41396), (1975, 33536), (2096, 31600), (2528, 26200), (2620, 25280), (3160, 20960), (3200, 20698), (3275, 20224), (3950, 16768), (4192, 15800), (5056, 13100), (5240, 12640), (6320, 10480), (6400, 10349), (6550, 10112), (7900, 8384)]