180772080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1367}}^1$

素因数の和:1431

約数の個数: 160

約数和(自身を含む): 610675200

約数和(自身を除く): 429903120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 240, 285, 290, 304, 348, 380, 435, 456, 464, 551, 570, 580, 696, 760, 870, 912, 1102, 1140, 1160, 1367, 1392, 1520, 1653, 1740, 2204, 2280, 2320, 2734, 2755, 3306, 3480, 4101, 4408, 4560, 5468, 5510, 6612, 6835, 6960, 8202, 8265, 8816, 10936, 11020, 13224, 13670, 16404, 16530, 20505, 21872, 22040, 25973, 26448, 27340, 32808, 33060, 39643, 41010, 44080, 51946, 54680, 65616, 66120, 77919, 79286, 82020, 103892, 109360, 118929, 129865, 132240, 155838, 158572, 164040, 198215, 207784, 237858, 259730, 311676, 317144, 328080, 389595, 396430, 415568, 475716, 519460, 594645, 623352, 634288, 753217, 779190, 792860, 951432, 1038920, 1189290, 1246704, 1506434, 1558380, 1585720, 1902864, 2077840, 2259651, 2378580, 3012868, 3116760, 3171440, 3766085, 4519302, 4757160, 6025736, 6233520, 7532170, 9038604, 9514320, 11298255, 12051472, 15064340, 18077208, 22596510, 30128680, 36154416, 45193020, 60257360, 90386040, 180772080]

約数ペア:

[(1, 180772080), (2, 90386040), (3, 60257360), (4, 45193020), (5, 36154416), (6, 30128680), (8, 22596510), (10, 18077208), (12, 15064340), (15, 12051472), (16, 11298255), (19, 9514320), (20, 9038604), (24, 7532170), (29, 6233520), (30, 6025736), (38, 4757160), (40, 4519302), (48, 3766085), (57, 3171440), (58, 3116760), (60, 3012868), (76, 2378580), (80, 2259651), (87, 2077840), (95, 1902864), (114, 1585720), (116, 1558380), (120, 1506434), (145, 1246704), (152, 1189290), (174, 1038920), (190, 951432), (228, 792860), (232, 779190), (240, 753217), (285, 634288), (290, 623352), (304, 594645), (348, 519460), (380, 475716), (435, 415568), (456, 396430), (464, 389595), (551, 328080), (570, 317144), (580, 311676), (696, 259730), (760, 237858), (870, 207784), (912, 198215), (1102, 164040), (1140, 158572), (1160, 155838), (1367, 132240), (1392, 129865), (1520, 118929), (1653, 109360), (1740, 103892), (2204, 82020), (2280, 79286), (2320, 77919), (2734, 66120), (2755, 65616), (3306, 54680), (3480, 51946), (4101, 44080), (4408, 41010), (4560, 39643), (5468, 33060), (5510, 32808), (6612, 27340), (6835, 26448), (6960, 25973), (8202, 22040), (8265, 21872), (8816, 20505), (10936, 16530), (11020, 16404), (13224, 13670)]