79713720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 275184000

約数和(自身を除く): 195470280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 81, 90, 108, 118, 120, 135, 139, 162, 177, 180, 216, 236, 243, 270, 278, 295, 324, 354, 360, 405, 417, 472, 486, 531, 540, 556, 590, 648, 695, 708, 810, 834, 885, 972, 1062, 1080, 1112, 1180, 1215, 1251, 1390, 1416, 1593, 1620, 1668, 1770, 1944, 2085, 2124, 2360, 2430, 2502, 2655, 2780, 3186, 3240, 3336, 3540, 3753, 4170, 4248, 4779, 4860, 5004, 5310, 5560, 6255, 6372, 7080, 7506, 7965, 8201, 8340, 9558, 9720, 10008, 10620, 11259, 12510, 12744, 14337, 15012, 15930, 16402, 16680, 18765, 19116, 21240, 22518, 23895, 24603, 25020, 28674, 30024, 31860, 32804, 33777, 37530, 38232, 41005, 45036, 47790, 49206, 50040, 56295, 57348, 63720, 65608, 67554, 71685, 73809, 75060, 82010, 90072, 95580, 98412, 112590, 114696, 123015, 135108, 143370, 147618, 150120, 164020, 168885, 191160, 196824, 221427, 225180, 246030, 270216, 286740, 295236, 328040, 337770, 369045, 442854, 450360, 492060, 573480, 590472, 664281, 675540, 738090, 885708, 984120, 1107135, 1328562, 1351080, 1476180, 1771416, 1992843, 2214270, 2657124, 2952360, 3321405, 3985686, 4428540, 5314248, 6642810, 7971372, 8857080, 9964215, 13285620, 15942744, 19928430, 26571240, 39856860, 79713720]

約数ペア:

[(1, 79713720), (2, 39856860), (3, 26571240), (4, 19928430), (5, 15942744), (6, 13285620), (8, 9964215), (9, 8857080), (10, 7971372), (12, 6642810), (15, 5314248), (18, 4428540), (20, 3985686), (24, 3321405), (27, 2952360), (30, 2657124), (36, 2214270), (40, 1992843), (45, 1771416), (54, 1476180), (59, 1351080), (60, 1328562), (72, 1107135), (81, 984120), (90, 885708), (108, 738090), (118, 675540), (120, 664281), (135, 590472), (139, 573480), (162, 492060), (177, 450360), (180, 442854), (216, 369045), (236, 337770), (243, 328040), (270, 295236), (278, 286740), (295, 270216), (324, 246030), (354, 225180), (360, 221427), (405, 196824), (417, 191160), (472, 168885), (486, 164020), (531, 150120), (540, 147618), (556, 143370), (590, 135108), (648, 123015), (695, 114696), (708, 112590), (810, 98412), (834, 95580), (885, 90072), (972, 82010), (1062, 75060), (1080, 73809), (1112, 71685), (1180, 67554), (1215, 65608), (1251, 63720), (1390, 57348), (1416, 56295), (1593, 50040), (1620, 49206), (1668, 47790), (1770, 45036), (1944, 41005), (2085, 38232), (2124, 37530), (2360, 33777), (2430, 32804), (2502, 31860), (2655, 30024), (2780, 28674), (3186, 25020), (3240, 24603), (3336, 23895), (3540, 22518), (3753, 21240), (4170, 19116), (4248, 18765), (4779, 16680), (4860, 16402), (5004, 15930), (5310, 15012), (5560, 14337), (6255, 12744), (6372, 12510), (7080, 11259), (7506, 10620), (7965, 10008), (8201, 9720), (8340, 9558)]