486973920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2311}}^1$

素因数の和:2768

約数の個数: 96

約数和(自身を含む): 1538127360

約数和(自身を除く): 1051153440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 439, 480, 878, 1317, 1756, 2195, 2311, 2634, 3512, 4390, 4622, 5268, 6585, 6933, 7024, 8780, 9244, 10536, 11555, 13170, 13866, 14048, 17560, 18488, 21072, 23110, 26340, 27732, 34665, 35120, 36976, 42144, 46220, 52680, 55464, 69330, 70240, 73952, 92440, 105360, 110928, 138660, 184880, 210720, 221856, 277320, 369760, 554640, 1014529, 1109280, 2029058, 3043587, 4058116, 5072645, 6087174, 8116232, 10145290, 12174348, 15217935, 16232464, 20290580, 24348696, 30435870, 32464928, 40581160, 48697392, 60871740, 81162320, 97394784, 121743480, 162324640, 243486960, 486973920]

約数ペア:

[(1, 486973920), (2, 243486960), (3, 162324640), (4, 121743480), (5, 97394784), (6, 81162320), (8, 60871740), (10, 48697392), (12, 40581160), (15, 32464928), (16, 30435870), (20, 24348696), (24, 20290580), (30, 16232464), (32, 15217935), (40, 12174348), (48, 10145290), (60, 8116232), (80, 6087174), (96, 5072645), (120, 4058116), (160, 3043587), (240, 2029058), (439, 1109280), (480, 1014529), (878, 554640), (1317, 369760), (1756, 277320), (2195, 221856), (2311, 210720), (2634, 184880), (3512, 138660), (4390, 110928), (4622, 105360), (5268, 92440), (6585, 73952), (6933, 70240), (7024, 69330), (8780, 55464), (9244, 52680), (10536, 46220), (11555, 42144), (13170, 36976), (13866, 35120), (14048, 34665), (17560, 27732), (18488, 26340), (21072, 23110)]