4686660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1$

素因数の和:295

約数の個数: 120

約数和(自身を含む): 16099776

約数和(自身を除く): 11413116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 263, 270, 297, 324, 330, 396, 405, 495, 526, 540, 594, 660, 789, 810, 891, 990, 1052, 1188, 1315, 1485, 1578, 1620, 1782, 1980, 2367, 2630, 2893, 2970, 3156, 3564, 3945, 4455, 4734, 5260, 5786, 5940, 7101, 7890, 8679, 8910, 9468, 11572, 11835, 14202, 14465, 15780, 17358, 17820, 21303, 23670, 26037, 28404, 28930, 34716, 35505, 42606, 43395, 47340, 52074, 57860, 71010, 78111, 85212, 86790, 104148, 106515, 130185, 142020, 156222, 173580, 213030, 234333, 260370, 312444, 390555, 426060, 468666, 520740, 781110, 937332, 1171665, 1562220, 2343330, 4686660]

約数ペア:

[(1, 4686660), (2, 2343330), (3, 1562220), (4, 1171665), (5, 937332), (6, 781110), (9, 520740), (10, 468666), (11, 426060), (12, 390555), (15, 312444), (18, 260370), (20, 234333), (22, 213030), (27, 173580), (30, 156222), (33, 142020), (36, 130185), (44, 106515), (45, 104148), (54, 86790), (55, 85212), (60, 78111), (66, 71010), (81, 57860), (90, 52074), (99, 47340), (108, 43395), (110, 42606), (132, 35505), (135, 34716), (162, 28930), (165, 28404), (180, 26037), (198, 23670), (220, 21303), (263, 17820), (270, 17358), (297, 15780), (324, 14465), (330, 14202), (396, 11835), (405, 11572), (495, 9468), (526, 8910), (540, 8679), (594, 7890), (660, 7101), (789, 5940), (810, 5786), (891, 5260), (990, 4734), (1052, 4455), (1188, 3945), (1315, 3564), (1485, 3156), (1578, 2970), (1620, 2893), (1782, 2630), (1980, 2367)]