1200704580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{14923}}^1$

素因数の和:15090

約数の個数: 96

約数和(自身を含む): 3760848000

約数和(自身を除く): 2560143420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 149, 180, 270, 298, 447, 540, 596, 745, 894, 1341, 1490, 1788, 2235, 2682, 2980, 4023, 4470, 5364, 6705, 8046, 8940, 13410, 14923, 16092, 20115, 26820, 29846, 40230, 44769, 59692, 74615, 80460, 89538, 134307, 149230, 179076, 223845, 268614, 298460, 402921, 447690, 537228, 671535, 805842, 895380, 1343070, 1611684, 2014605, 2223527, 2686140, 4029210, 4447054, 6670581, 8058420, 8894108, 11117635, 13341162, 20011743, 22235270, 26682324, 33352905, 40023486, 44470540, 60035229, 66705810, 80046972, 100058715, 120070458, 133411620, 200117430, 240140916, 300176145, 400234860, 600352290, 1200704580]

約数ペア:

[(1, 1200704580), (2, 600352290), (3, 400234860), (4, 300176145), (5, 240140916), (6, 200117430), (9, 133411620), (10, 120070458), (12, 100058715), (15, 80046972), (18, 66705810), (20, 60035229), (27, 44470540), (30, 40023486), (36, 33352905), (45, 26682324), (54, 22235270), (60, 20011743), (90, 13341162), (108, 11117635), (135, 8894108), (149, 8058420), (180, 6670581), (270, 4447054), (298, 4029210), (447, 2686140), (540, 2223527), (596, 2014605), (745, 1611684), (894, 1343070), (1341, 895380), (1490, 805842), (1788, 671535), (2235, 537228), (2682, 447690), (2980, 402921), (4023, 298460), (4470, 268614), (5364, 223845), (6705, 179076), (8046, 149230), (8940, 134307), (13410, 89538), (14923, 80460), (16092, 74615), (20115, 59692), (26820, 44769), (29846, 40230)]