73622080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1476

約数の個数: 112

約数和(自身を含む): 209214720

約数和(自身を除く): 135592640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1120, 1288, 1429, 1472, 1610, 1840, 2240, 2576, 2858, 3220, 3680, 5152, 5716, 6440, 7145, 7360, 10003, 10304, 11432, 12880, 14290, 20006, 22864, 25760, 28580, 32867, 40012, 45728, 50015, 51520, 57160, 65734, 80024, 91456, 100030, 114320, 131468, 160048, 164335, 200060, 228640, 230069, 262936, 320096, 328670, 400120, 457280, 460138, 525872, 640192, 657340, 800240, 920276, 1051744, 1150345, 1314680, 1600480, 1840552, 2103488, 2300690, 2629360, 3200960, 3681104, 4601380, 5258720, 7362208, 9202760, 10517440, 14724416, 18405520, 36811040, 73622080]

約数ペア:

[(1, 73622080), (2, 36811040), (4, 18405520), (5, 14724416), (7, 10517440), (8, 9202760), (10, 7362208), (14, 5258720), (16, 4601380), (20, 3681104), (23, 3200960), (28, 2629360), (32, 2300690), (35, 2103488), (40, 1840552), (46, 1600480), (56, 1314680), (64, 1150345), (70, 1051744), (80, 920276), (92, 800240), (112, 657340), (115, 640192), (140, 525872), (160, 460138), (161, 457280), (184, 400120), (224, 328670), (230, 320096), (280, 262936), (320, 230069), (322, 228640), (368, 200060), (448, 164335), (460, 160048), (560, 131468), (644, 114320), (736, 100030), (805, 91456), (920, 80024), (1120, 65734), (1288, 57160), (1429, 51520), (1472, 50015), (1610, 45728), (1840, 40012), (2240, 32867), (2576, 28580), (2858, 25760), (3220, 22864), (3680, 20006), (5152, 14290), (5716, 12880), (6440, 11432), (7145, 10304), (7360, 10003)]