19152003240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53200009}}^1$

素因数の和:53200026

約数の個数: 48

約数和(自身を含む): 62244011700

約数和(自身を除く): 43092008460

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, 53200009, 106400018, 159600027, 212800036, 266000045, 319200054, 425600072, 478800081, 532000090, 638400108, 798000135, 957600162, 1064000180, 1276800216, 1596000270, 1915200324, 2128000360, 2394000405, 3192000540, 3830400648, 4788000810, 6384001080, 9576001620, 19152003240]

約数ペア:

[(1, 19152003240), (2, 9576001620), (3, 6384001080), (4, 4788000810), (5, 3830400648), (6, 3192000540), (8, 2394000405), (9, 2128000360), (10, 1915200324), (12, 1596000270), (15, 1276800216), (18, 1064000180), (20, 957600162), (24, 798000135), (30, 638400108), (36, 532000090), (40, 478800081), (45, 425600072), (60, 319200054), (72, 266000045), (90, 212800036), (120, 159600027), (180, 106400018), (360, 53200009)]