2793240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7759}}^1$

素因数の和:7776

約数の個数: 48

約数和(自身を含む): 9079200

約数和(自身を除く): 6285960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 7759, 15518, 23277, 31036, 38795, 46554, 62072, 69831, 77590, 93108, 116385, 139662, 155180, 186216, 232770, 279324, 310360, 349155, 465540, 558648, 698310, 931080, 1396620, 2793240]

約数ペア:

[(1, 2793240), (2, 1396620), (3, 931080), (4, 698310), (5, 558648), (6, 465540), (8, 349155), (9, 310360), (10, 279324), (12, 232770), (15, 186216), (18, 155180), (20, 139662), (24, 116385), (30, 93108), (36, 77590), (40, 69831), (45, 62072), (60, 46554), (72, 38795), (90, 31036), (120, 23277), (180, 15518), (360, 7759)]