340528860

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{30029}}^1$

素因数の和:30057

約数の個数: 120

約数和(自身を含む): 1220899680

約数和(自身を除く): 880370820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 30029, 60058, 90087, 120116, 150145, 180174, 210203, 270261, 300290, 360348, 420406, 450435, 540522, 600580, 630609, 810783, 840812, 900870, 1051015, 1081044, 1261218, 1351305, 1621566, 1801740, 1891827, 2102030, 2432349, 2522436, 2702610, 3153045, 3243132, 3783654, 4053915, 4204060, 4864698, 5405220, 5675481, 6306090, 7567308, 8107830, 9459135, 9729396, 11350962, 12161745, 12612180, 16215660, 17026443, 18918270, 22701924, 24323490, 28377405, 34052886, 37836540, 48646980, 56754810, 68105772, 85132215, 113509620, 170264430, 340528860]

約数ペア:

[(1, 340528860), (2, 170264430), (3, 113509620), (4, 85132215), (5, 68105772), (6, 56754810), (7, 48646980), (9, 37836540), (10, 34052886), (12, 28377405), (14, 24323490), (15, 22701924), (18, 18918270), (20, 17026443), (21, 16215660), (27, 12612180), (28, 12161745), (30, 11350962), (35, 9729396), (36, 9459135), (42, 8107830), (45, 7567308), (54, 6306090), (60, 5675481), (63, 5405220), (70, 4864698), (81, 4204060), (84, 4053915), (90, 3783654), (105, 3243132), (108, 3153045), (126, 2702610), (135, 2522436), (140, 2432349), (162, 2102030), (180, 1891827), (189, 1801740), (210, 1621566), (252, 1351305), (270, 1261218), (315, 1081044), (324, 1051015), (378, 900870), (405, 840812), (420, 810783), (540, 630609), (567, 600580), (630, 540522), (756, 450435), (810, 420406), (945, 360348), (1134, 300290), (1260, 270261), (1620, 210203), (1890, 180174), (2268, 150145), (2835, 120116), (3780, 90087), (5670, 60058), (11340, 30029)]