44549680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 160

約数和(自身を含む): 128563200

約数和(自身を除く): 84013520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 53, 56, 70, 76, 79, 80, 95, 106, 112, 133, 140, 152, 158, 190, 212, 265, 266, 280, 304, 316, 371, 380, 395, 424, 530, 532, 553, 560, 632, 665, 742, 760, 790, 848, 1007, 1060, 1064, 1106, 1264, 1330, 1484, 1501, 1520, 1580, 1855, 2014, 2120, 2128, 2212, 2660, 2765, 2968, 3002, 3160, 3710, 4028, 4187, 4240, 4424, 5035, 5320, 5530, 5936, 6004, 6320, 7049, 7420, 7505, 8056, 8374, 8848, 10070, 10507, 10640, 11060, 12008, 14098, 14840, 15010, 16112, 16748, 20140, 20935, 21014, 22120, 24016, 28196, 29309, 29680, 30020, 33496, 35245, 40280, 41870, 42028, 44240, 52535, 56392, 58618, 60040, 66992, 70490, 79553, 80560, 83740, 84056, 105070, 112784, 117236, 120080, 140980, 146545, 159106, 167480, 168112, 210140, 234472, 281960, 293090, 318212, 334960, 397765, 420280, 468944, 556871, 563920, 586180, 636424, 795530, 840560, 1113742, 1172360, 1272848, 1591060, 2227484, 2344720, 2784355, 3182120, 4454968, 5568710, 6364240, 8909936, 11137420, 22274840, 44549680]

約数ペア:

[(1, 44549680), (2, 22274840), (4, 11137420), (5, 8909936), (7, 6364240), (8, 5568710), (10, 4454968), (14, 3182120), (16, 2784355), (19, 2344720), (20, 2227484), (28, 1591060), (35, 1272848), (38, 1172360), (40, 1113742), (53, 840560), (56, 795530), (70, 636424), (76, 586180), (79, 563920), (80, 556871), (95, 468944), (106, 420280), (112, 397765), (133, 334960), (140, 318212), (152, 293090), (158, 281960), (190, 234472), (212, 210140), (265, 168112), (266, 167480), (280, 159106), (304, 146545), (316, 140980), (371, 120080), (380, 117236), (395, 112784), (424, 105070), (530, 84056), (532, 83740), (553, 80560), (560, 79553), (632, 70490), (665, 66992), (742, 60040), (760, 58618), (790, 56392), (848, 52535), (1007, 44240), (1060, 42028), (1064, 41870), (1106, 40280), (1264, 35245), (1330, 33496), (1484, 30020), (1501, 29680), (1520, 29309), (1580, 28196), (1855, 24016), (2014, 22120), (2120, 21014), (2128, 20935), (2212, 20140), (2660, 16748), (2765, 16112), (2968, 15010), (3002, 14840), (3160, 14098), (3710, 12008), (4028, 11060), (4187, 10640), (4240, 10507), (4424, 10070), (5035, 8848), (5320, 8374), (5530, 8056), (5936, 7505), (6004, 7420), (6320, 7049)]