380632770

素因数分解:

$2^1\times 3^6\times 5^1\times 7^1\times {\mathrm{7459}}^1$

素因数の和:7491

約数の個数: 112

約数和(自身を含む): 1174144320

約数和(自身を除く): 793511550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 729, 810, 945, 1134, 1215, 1458, 1701, 1890, 2430, 2835, 3402, 3645, 5103, 5670, 7290, 7459, 8505, 10206, 14918, 17010, 22377, 25515, 37295, 44754, 51030, 52213, 67131, 74590, 104426, 111885, 134262, 156639, 201393, 223770, 261065, 313278, 335655, 402786, 469917, 522130, 604179, 671310, 783195, 939834, 1006965, 1208358, 1409751, 1566390, 1812537, 2013930, 2349585, 2819502, 3020895, 3625074, 4229253, 4699170, 5437611, 6041790, 7048755, 8458506, 9062685, 10875222, 12687759, 14097510, 18125370, 21146265, 25375518, 27188055, 38063277, 42292530, 54376110, 63438795, 76126554, 126877590, 190316385, 380632770]

約数ペア:

[(1, 380632770), (2, 190316385), (3, 126877590), (5, 76126554), (6, 63438795), (7, 54376110), (9, 42292530), (10, 38063277), (14, 27188055), (15, 25375518), (18, 21146265), (21, 18125370), (27, 14097510), (30, 12687759), (35, 10875222), (42, 9062685), (45, 8458506), (54, 7048755), (63, 6041790), (70, 5437611), (81, 4699170), (90, 4229253), (105, 3625074), (126, 3020895), (135, 2819502), (162, 2349585), (189, 2013930), (210, 1812537), (243, 1566390), (270, 1409751), (315, 1208358), (378, 1006965), (405, 939834), (486, 783195), (567, 671310), (630, 604179), (729, 522130), (810, 469917), (945, 402786), (1134, 335655), (1215, 313278), (1458, 261065), (1701, 223770), (1890, 201393), (2430, 156639), (2835, 134262), (3402, 111885), (3645, 104426), (5103, 74590), (5670, 67131), (7290, 52213), (7459, 51030), (8505, 44754), (10206, 37295), (14918, 25515), (17010, 22377)]