15213024

素因数分解:

$2^5\times 3^2\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:640

約数の個数: 72

約数和(自身を含む): 43773912

約数和(自身を除く): 28560888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 101, 144, 202, 288, 303, 404, 523, 606, 808, 909, 1046, 1212, 1569, 1616, 1818, 2092, 2424, 3138, 3232, 3636, 4184, 4707, 4848, 6276, 7272, 8368, 9414, 9696, 12552, 14544, 16736, 18828, 25104, 29088, 37656, 50208, 52823, 75312, 105646, 150624, 158469, 211292, 316938, 422584, 475407, 633876, 845168, 950814, 1267752, 1690336, 1901628, 2535504, 3803256, 5071008, 7606512, 15213024]

約数ペア:

[(1, 15213024), (2, 7606512), (3, 5071008), (4, 3803256), (6, 2535504), (8, 1901628), (9, 1690336), (12, 1267752), (16, 950814), (18, 845168), (24, 633876), (32, 475407), (36, 422584), (48, 316938), (72, 211292), (96, 158469), (101, 150624), (144, 105646), (202, 75312), (288, 52823), (303, 50208), (404, 37656), (523, 29088), (606, 25104), (808, 18828), (909, 16736), (1046, 14544), (1212, 12552), (1569, 9696), (1616, 9414), (1818, 8368), (2092, 7272), (2424, 6276), (3138, 4848), (3232, 4707), (3636, 4184)]