413791920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{574711}}^1$

素因数の和:574730

約数の個数: 60

約数和(自身を含む): 1389653616

約数和(自身を除く): 975861696

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, 574711, 1149422, 1724133, 2298844, 2873555, 3448266, 4597688, 5172399, 5747110, 6896532, 8620665, 9195376, 10344798, 11494220, 13793064, 17241330, 20689596, 22988440, 25861995, 27586128, 34482660, 41379192, 45976880, 51723990, 68965320, 82758384, 103447980, 137930640, 206895960, 413791920]

約数ペア:

[(1, 413791920), (2, 206895960), (3, 137930640), (4, 103447980), (5, 82758384), (6, 68965320), (8, 51723990), (9, 45976880), (10, 41379192), (12, 34482660), (15, 27586128), (16, 25861995), (18, 22988440), (20, 20689596), (24, 17241330), (30, 13793064), (36, 11494220), (40, 10344798), (45, 9195376), (48, 8620665), (60, 6896532), (72, 5747110), (80, 5172399), (90, 4597688), (120, 3448266), (144, 2873555), (180, 2298844), (240, 1724133), (360, 1149422), (720, 574711)]