1299360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2707}}^1$

素因数の和:2725

約数の個数: 48

約数和(自身を含む): 4094496

約数和(自身を除く): 2795136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2707, 5414, 8121, 10828, 13535, 16242, 21656, 27070, 32484, 40605, 43312, 54140, 64968, 81210, 86624, 108280, 129936, 162420, 216560, 259872, 324840, 433120, 649680, 1299360]

約数ペア:

[(1, 1299360), (2, 649680), (3, 433120), (4, 324840), (5, 259872), (6, 216560), (8, 162420), (10, 129936), (12, 108280), (15, 86624), (16, 81210), (20, 64968), (24, 54140), (30, 43312), (32, 40605), (40, 32484), (48, 27070), (60, 21656), (80, 16242), (96, 13535), (120, 10828), (160, 8121), (240, 5414), (480, 2707)]