53372760

素因数分解:

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

素因数の和:370

約数の個数: 192

約数和(自身を含む): 193298400

約数和(自身を除く): 139925640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 49, 56, 58, 60, 70, 84, 87, 98, 105, 116, 120, 140, 145, 147, 168, 174, 196, 203, 210, 232, 245, 280, 290, 294, 313, 348, 392, 406, 420, 435, 490, 580, 588, 609, 626, 696, 735, 812, 840, 870, 939, 980, 1015, 1160, 1176, 1218, 1252, 1421, 1470, 1565, 1624, 1740, 1878, 1960, 2030, 2191, 2436, 2504, 2842, 2940, 3045, 3130, 3480, 3756, 4060, 4263, 4382, 4695, 4872, 5684, 5880, 6090, 6260, 6573, 7105, 7512, 8120, 8526, 8764, 9077, 9390, 10955, 11368, 12180, 12520, 13146, 14210, 15337, 17052, 17528, 18154, 18780, 21315, 21910, 24360, 26292, 27231, 28420, 30674, 32865, 34104, 36308, 37560, 42630, 43820, 45385, 46011, 52584, 54462, 56840, 61348, 63539, 65730, 72616, 76685, 85260, 87640, 90770, 92022, 108924, 122696, 127078, 131460, 136155, 153370, 170520, 181540, 184044, 190617, 217848, 230055, 254156, 262920, 272310, 306740, 317695, 363080, 368088, 381234, 444773, 460110, 508312, 544620, 613480, 635390, 762468, 889546, 920220, 953085, 1089240, 1270780, 1334319, 1524936, 1779092, 1840440, 1906170, 2223865, 2541560, 2668638, 3558184, 3812340, 4447730, 5337276, 6671595, 7624680, 8895460, 10674552, 13343190, 17790920, 26686380, 53372760]

約数ペア:

[(1, 53372760), (2, 26686380), (3, 17790920), (4, 13343190), (5, 10674552), (6, 8895460), (7, 7624680), (8, 6671595), (10, 5337276), (12, 4447730), (14, 3812340), (15, 3558184), (20, 2668638), (21, 2541560), (24, 2223865), (28, 1906170), (29, 1840440), (30, 1779092), (35, 1524936), (40, 1334319), (42, 1270780), (49, 1089240), (56, 953085), (58, 920220), (60, 889546), (70, 762468), (84, 635390), (87, 613480), (98, 544620), (105, 508312), (116, 460110), (120, 444773), (140, 381234), (145, 368088), (147, 363080), (168, 317695), (174, 306740), (196, 272310), (203, 262920), (210, 254156), (232, 230055), (245, 217848), (280, 190617), (290, 184044), (294, 181540), (313, 170520), (348, 153370), (392, 136155), (406, 131460), (420, 127078), (435, 122696), (490, 108924), (580, 92022), (588, 90770), (609, 87640), (626, 85260), (696, 76685), (735, 72616), (812, 65730), (840, 63539), (870, 61348), (939, 56840), (980, 54462), (1015, 52584), (1160, 46011), (1176, 45385), (1218, 43820), (1252, 42630), (1421, 37560), (1470, 36308), (1565, 34104), (1624, 32865), (1740, 30674), (1878, 28420), (1960, 27231), (2030, 26292), (2191, 24360), (2436, 21910), (2504, 21315), (2842, 18780), (2940, 18154), (3045, 17528), (3130, 17052), (3480, 15337), (3756, 14210), (4060, 13146), (4263, 12520), (4382, 12180), (4695, 11368), (4872, 10955), (5684, 9390), (5880, 9077), (6090, 8764), (6260, 8526), (6573, 8120), (7105, 7512)]