162966720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{24251}}^1$

素因数の和:24278

約数の個数: 112

約数和(自身を含む): 591360768

約数和(自身を除く): 428394048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 24251, 48502, 72753, 97004, 121255, 145506, 169757, 194008, 242510, 291012, 339514, 363765, 388016, 485020, 509271, 582024, 679028, 727530, 776032, 848785, 970040, 1018542, 1164048, 1358056, 1455060, 1552064, 1697570, 1940080, 2037084, 2328096, 2546355, 2716112, 2910120, 3395140, 3880160, 4074168, 4656192, 5092710, 5432224, 5820240, 6790280, 7760320, 8148336, 10185420, 10864448, 11640480, 13580560, 16296672, 20370840, 23280960, 27161120, 32593344, 40741680, 54322240, 81483360, 162966720]

約数ペア:

[(1, 162966720), (2, 81483360), (3, 54322240), (4, 40741680), (5, 32593344), (6, 27161120), (7, 23280960), (8, 20370840), (10, 16296672), (12, 13580560), (14, 11640480), (15, 10864448), (16, 10185420), (20, 8148336), (21, 7760320), (24, 6790280), (28, 5820240), (30, 5432224), (32, 5092710), (35, 4656192), (40, 4074168), (42, 3880160), (48, 3395140), (56, 2910120), (60, 2716112), (64, 2546355), (70, 2328096), (80, 2037084), (84, 1940080), (96, 1697570), (105, 1552064), (112, 1455060), (120, 1358056), (140, 1164048), (160, 1018542), (168, 970040), (192, 848785), (210, 776032), (224, 727530), (240, 679028), (280, 582024), (320, 509271), (336, 485020), (420, 388016), (448, 363765), (480, 339514), (560, 291012), (672, 242510), (840, 194008), (960, 169757), (1120, 145506), (1344, 121255), (1680, 97004), (2240, 72753), (3360, 48502), (6720, 24251)]