15480864

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{1097}}^1$

素因数の和:1127

約数の個数: 108

約数和(自身を含む): 51257934

約数和(自身を除く): 35777070

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1097, 1176, 1568, 1764, 2016, 2194, 2352, 3291, 3528, 4388, 4704, 6582, 7056, 7679, 8776, 9873, 13164, 14112, 15358, 17552, 19746, 23037, 26328, 30716, 35104, 39492, 46074, 52656, 53753, 61432, 69111, 78984, 92148, 105312, 107506, 122864, 138222, 157968, 161259, 184296, 215012, 245728, 276444, 315936, 322518, 368592, 430024, 483777, 552888, 645036, 737184, 860048, 967554, 1105776, 1290072, 1720096, 1935108, 2211552, 2580144, 3870216, 5160288, 7740432, 15480864]

約数ペア:

[(1, 15480864), (2, 7740432), (3, 5160288), (4, 3870216), (6, 2580144), (7, 2211552), (8, 1935108), (9, 1720096), (12, 1290072), (14, 1105776), (16, 967554), (18, 860048), (21, 737184), (24, 645036), (28, 552888), (32, 483777), (36, 430024), (42, 368592), (48, 322518), (49, 315936), (56, 276444), (63, 245728), (72, 215012), (84, 184296), (96, 161259), (98, 157968), (112, 138222), (126, 122864), (144, 107506), (147, 105312), (168, 92148), (196, 78984), (224, 69111), (252, 61432), (288, 53753), (294, 52656), (336, 46074), (392, 39492), (441, 35104), (504, 30716), (588, 26328), (672, 23037), (784, 19746), (882, 17552), (1008, 15358), (1097, 14112), (1176, 13164), (1568, 9873), (1764, 8776), (2016, 7679), (2194, 7056), (2352, 6582), (3291, 4704), (3528, 4388)]