80076800

素因数分解:

$2^{13}\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:76

約数の個数: 168

約数和(自身を含む): 219401136

約数和(自身を除く): 139324336

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 25, 32, 34, 40, 46, 50, 64, 68, 80, 85, 92, 100, 115, 128, 136, 160, 170, 184, 200, 230, 256, 272, 320, 340, 368, 391, 400, 425, 460, 512, 544, 575, 640, 680, 736, 782, 800, 850, 920, 1024, 1088, 1150, 1280, 1360, 1472, 1564, 1600, 1700, 1840, 1955, 2048, 2176, 2300, 2560, 2720, 2944, 3128, 3200, 3400, 3680, 3910, 4096, 4352, 4600, 5120, 5440, 5888, 6256, 6400, 6800, 7360, 7820, 8192, 8704, 9200, 9775, 10240, 10880, 11776, 12512, 12800, 13600, 14720, 15640, 17408, 18400, 19550, 20480, 21760, 23552, 25024, 25600, 27200, 29440, 31280, 34816, 36800, 39100, 40960, 43520, 47104, 50048, 51200, 54400, 58880, 62560, 69632, 73600, 78200, 87040, 94208, 100096, 102400, 108800, 117760, 125120, 139264, 147200, 156400, 174080, 188416, 200192, 204800, 217600, 235520, 250240, 294400, 312800, 348160, 400384, 435200, 471040, 500480, 588800, 625600, 696320, 800768, 870400, 942080, 1000960, 1177600, 1251200, 1601536, 1740800, 2001920, 2355200, 2502400, 3203072, 3481600, 4003840, 4710400, 5004800, 8007680, 10009600, 16015360, 20019200, 40038400, 80076800]

約数ペア:

[(1, 80076800), (2, 40038400), (4, 20019200), (5, 16015360), (8, 10009600), (10, 8007680), (16, 5004800), (17, 4710400), (20, 4003840), (23, 3481600), (25, 3203072), (32, 2502400), (34, 2355200), (40, 2001920), (46, 1740800), (50, 1601536), (64, 1251200), (68, 1177600), (80, 1000960), (85, 942080), (92, 870400), (100, 800768), (115, 696320), (128, 625600), (136, 588800), (160, 500480), (170, 471040), (184, 435200), (200, 400384), (230, 348160), (256, 312800), (272, 294400), (320, 250240), (340, 235520), (368, 217600), (391, 204800), (400, 200192), (425, 188416), (460, 174080), (512, 156400), (544, 147200), (575, 139264), (640, 125120), (680, 117760), (736, 108800), (782, 102400), (800, 100096), (850, 94208), (920, 87040), (1024, 78200), (1088, 73600), (1150, 69632), (1280, 62560), (1360, 58880), (1472, 54400), (1564, 51200), (1600, 50048), (1700, 47104), (1840, 43520), (1955, 40960), (2048, 39100), (2176, 36800), (2300, 34816), (2560, 31280), (2720, 29440), (2944, 27200), (3128, 25600), (3200, 25024), (3400, 23552), (3680, 21760), (3910, 20480), (4096, 19550), (4352, 18400), (4600, 17408), (5120, 15640), (5440, 14720), (5888, 13600), (6256, 12800), (6400, 12512), (6800, 11776), (7360, 10880), (7820, 10240), (8192, 9775), (8704, 9200)]