1448280

素因数分解:

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

素因数の和:175

約数の個数: 96

約数和(自身を含む): 4914000

約数和(自身を除く): 3465720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 149, 162, 180, 216, 243, 270, 298, 324, 360, 405, 447, 486, 540, 596, 648, 745, 810, 894, 972, 1080, 1192, 1215, 1341, 1490, 1620, 1788, 1944, 2235, 2430, 2682, 2980, 3240, 3576, 4023, 4470, 4860, 5364, 5960, 6705, 8046, 8940, 9720, 10728, 12069, 13410, 16092, 17880, 20115, 24138, 26820, 32184, 36207, 40230, 48276, 53640, 60345, 72414, 80460, 96552, 120690, 144828, 160920, 181035, 241380, 289656, 362070, 482760, 724140, 1448280]

約数ペア:

[(1, 1448280), (2, 724140), (3, 482760), (4, 362070), (5, 289656), (6, 241380), (8, 181035), (9, 160920), (10, 144828), (12, 120690), (15, 96552), (18, 80460), (20, 72414), (24, 60345), (27, 53640), (30, 48276), (36, 40230), (40, 36207), (45, 32184), (54, 26820), (60, 24138), (72, 20115), (81, 17880), (90, 16092), (108, 13410), (120, 12069), (135, 10728), (149, 9720), (162, 8940), (180, 8046), (216, 6705), (243, 5960), (270, 5364), (298, 4860), (324, 4470), (360, 4023), (405, 3576), (447, 3240), (486, 2980), (540, 2682), (596, 2430), (648, 2235), (745, 1944), (810, 1788), (894, 1620), (972, 1490), (1080, 1341), (1192, 1215)]