80059140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:371

約数の個数: 216

約数和(自身を含む): 293169240

約数和(自身を除く): 213110100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 49, 58, 60, 63, 70, 84, 87, 90, 98, 105, 116, 126, 140, 145, 147, 174, 180, 196, 203, 210, 245, 252, 261, 290, 294, 313, 315, 348, 406, 420, 435, 441, 490, 522, 580, 588, 609, 626, 630, 735, 812, 870, 882, 939, 980, 1015, 1044, 1218, 1252, 1260, 1305, 1421, 1470, 1565, 1740, 1764, 1827, 1878, 2030, 2191, 2205, 2436, 2610, 2817, 2842, 2940, 3045, 3130, 3654, 3756, 4060, 4263, 4382, 4410, 4695, 5220, 5634, 5684, 6090, 6260, 6573, 7105, 7308, 8526, 8764, 8820, 9077, 9135, 9390, 10955, 11268, 12180, 12789, 13146, 14085, 14210, 15337, 17052, 18154, 18270, 18780, 19719, 21315, 21910, 25578, 26292, 27231, 28170, 28420, 30674, 32865, 36308, 36540, 39438, 42630, 43820, 45385, 46011, 51156, 54462, 56340, 61348, 63539, 63945, 65730, 76685, 78876, 81693, 85260, 90770, 92022, 98595, 108924, 127078, 127890, 131460, 136155, 138033, 153370, 163386, 181540, 184044, 190617, 197190, 230055, 254156, 255780, 272310, 276066, 306740, 317695, 326772, 381234, 394380, 408465, 444773, 460110, 544620, 552132, 571851, 635390, 690165, 762468, 816930, 889546, 920220, 953085, 1143702, 1270780, 1334319, 1380330, 1633860, 1779092, 1906170, 2223865, 2287404, 2668638, 2760660, 2859255, 3812340, 4002957, 4447730, 5337276, 5718510, 6671595, 8005914, 8895460, 11437020, 13343190, 16011828, 20014785, 26686380, 40029570, 80059140]

約数ペア:

[(1, 80059140), (2, 40029570), (3, 26686380), (4, 20014785), (5, 16011828), (6, 13343190), (7, 11437020), (9, 8895460), (10, 8005914), (12, 6671595), (14, 5718510), (15, 5337276), (18, 4447730), (20, 4002957), (21, 3812340), (28, 2859255), (29, 2760660), (30, 2668638), (35, 2287404), (36, 2223865), (42, 1906170), (45, 1779092), (49, 1633860), (58, 1380330), (60, 1334319), (63, 1270780), (70, 1143702), (84, 953085), (87, 920220), (90, 889546), (98, 816930), (105, 762468), (116, 690165), (126, 635390), (140, 571851), (145, 552132), (147, 544620), (174, 460110), (180, 444773), (196, 408465), (203, 394380), (210, 381234), (245, 326772), (252, 317695), (261, 306740), (290, 276066), (294, 272310), (313, 255780), (315, 254156), (348, 230055), (406, 197190), (420, 190617), (435, 184044), (441, 181540), (490, 163386), (522, 153370), (580, 138033), (588, 136155), (609, 131460), (626, 127890), (630, 127078), (735, 108924), (812, 98595), (870, 92022), (882, 90770), (939, 85260), (980, 81693), (1015, 78876), (1044, 76685), (1218, 65730), (1252, 63945), (1260, 63539), (1305, 61348), (1421, 56340), (1470, 54462), (1565, 51156), (1740, 46011), (1764, 45385), (1827, 43820), (1878, 42630), (2030, 39438), (2191, 36540), (2205, 36308), (2436, 32865), (2610, 30674), (2817, 28420), (2842, 28170), (2940, 27231), (3045, 26292), (3130, 25578), (3654, 21910), (3756, 21315), (4060, 19719), (4263, 18780), (4382, 18270), (4410, 18154), (4695, 17052), (5220, 15337), (5634, 14210), (5684, 14085), (6090, 13146), (6260, 12789), (6573, 12180), (7105, 11268), (7308, 10955), (8526, 9390), (8764, 9135), (8820, 9077)]