398136367680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{414725383}}^1$

素因数の和:414725403

約数の個数: 56

約数和(自身を含む): 1264082970432

約数和(自身を除く): 865946602752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 414725383, 829450766, 1244176149, 1658901532, 2073626915, 2488352298, 3317803064, 4147253830, 4976704596, 6220880745, 6635606128, 8294507660, 9953409192, 12441761490, 13271212256, 16589015320, 19906818384, 24883522980, 26542424512, 33178030640, 39813636768, 49767045960, 66356061280, 79627273536, 99534091920, 132712122560, 199068183840, 398136367680]

約数ペア:

[(1, 398136367680), (2, 199068183840), (3, 132712122560), (4, 99534091920), (5, 79627273536), (6, 66356061280), (8, 49767045960), (10, 39813636768), (12, 33178030640), (15, 26542424512), (16, 24883522980), (20, 19906818384), (24, 16589015320), (30, 13271212256), (32, 12441761490), (40, 9953409192), (48, 8294507660), (60, 6635606128), (64, 6220880745), (80, 4976704596), (96, 4147253830), (120, 3317803064), (160, 2488352298), (192, 2073626915), (240, 1658901532), (320, 1244176149), (480, 829450766), (960, 414725383)]