144062640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{200087}}^1$

素因数の和:200106

約数の個数: 60

約数和(自身を含む): 483812784

約数和(自身を除く): 339750144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 200087, 400174, 600261, 800348, 1000435, 1200522, 1600696, 1800783, 2000870, 2401044, 3001305, 3201392, 3601566, 4001740, 4802088, 6002610, 7203132, 8003480, 9003915, 9604176, 12005220, 14406264, 16006960, 18007830, 24010440, 28812528, 36015660, 48020880, 72031320, 144062640]

約数ペア:

[(1, 144062640), (2, 72031320), (3, 48020880), (4, 36015660), (5, 28812528), (6, 24010440), (8, 18007830), (9, 16006960), (10, 14406264), (12, 12005220), (15, 9604176), (16, 9003915), (18, 8003480), (20, 7203132), (24, 6002610), (30, 4802088), (36, 4001740), (40, 3601566), (45, 3201392), (48, 3001305), (60, 2401044), (72, 2000870), (80, 1800783), (90, 1600696), (120, 1200522), (144, 1000435), (180, 800348), (240, 600261), (360, 400174), (720, 200087)]