4845540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 15805440

約数和(自身を除く): 10959900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 83, 84, 105, 139, 140, 166, 210, 249, 278, 332, 415, 417, 420, 498, 556, 581, 695, 830, 834, 973, 996, 1162, 1245, 1390, 1660, 1668, 1743, 1946, 2085, 2324, 2490, 2780, 2905, 2919, 3486, 3892, 4170, 4865, 4980, 5810, 5838, 6972, 8340, 8715, 9730, 11537, 11620, 11676, 14595, 17430, 19460, 23074, 29190, 34611, 34860, 46148, 57685, 58380, 69222, 80759, 115370, 138444, 161518, 173055, 230740, 242277, 323036, 346110, 403795, 484554, 692220, 807590, 969108, 1211385, 1615180, 2422770, 4845540]

約数ペア:

[(1, 4845540), (2, 2422770), (3, 1615180), (4, 1211385), (5, 969108), (6, 807590), (7, 692220), (10, 484554), (12, 403795), (14, 346110), (15, 323036), (20, 242277), (21, 230740), (28, 173055), (30, 161518), (35, 138444), (42, 115370), (60, 80759), (70, 69222), (83, 58380), (84, 57685), (105, 46148), (139, 34860), (140, 34611), (166, 29190), (210, 23074), (249, 19460), (278, 17430), (332, 14595), (415, 11676), (417, 11620), (420, 11537), (498, 9730), (556, 8715), (581, 8340), (695, 6972), (830, 5838), (834, 5810), (973, 4980), (996, 4865), (1162, 4170), (1245, 3892), (1390, 3486), (1660, 2919), (1668, 2905), (1743, 2780), (1946, 2490), (2085, 2324)]