30790717120

素因数分解:

$2^6\times 5^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{3067}}^1$

素因数の和:3450

約数の個数: 112

約数和(自身を含む): 74202279840

約数和(自身を除く): 43411562720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 137, 160, 229, 274, 320, 458, 548, 685, 916, 1096, 1145, 1370, 1832, 2192, 2290, 2740, 3067, 3664, 4384, 4580, 5480, 6134, 7328, 8768, 9160, 10960, 12268, 14656, 15335, 18320, 21920, 24536, 30670, 31373, 36640, 43840, 49072, 61340, 62746, 73280, 98144, 122680, 125492, 156865, 196288, 245360, 250984, 313730, 420179, 490720, 501968, 627460, 702343, 840358, 981440, 1003936, 1254920, 1404686, 1680716, 2007872, 2100895, 2509840, 2809372, 3361432, 3511715, 4201790, 5019680, 5618744, 6722864, 7023430, 8403580, 10039360, 11237488, 13445728, 14046860, 16807160, 22474976, 26891456, 28093720, 33614320, 44949952, 56187440, 67228640, 96220991, 112374880, 134457280, 192441982, 224749760, 384883964, 481104955, 769767928, 962209910, 1539535856, 1924419820, 3079071712, 3848839640, 6158143424, 7697679280, 15395358560, 30790717120]

約数ペア:

[(1, 30790717120), (2, 15395358560), (4, 7697679280), (5, 6158143424), (8, 3848839640), (10, 3079071712), (16, 1924419820), (20, 1539535856), (32, 962209910), (40, 769767928), (64, 481104955), (80, 384883964), (137, 224749760), (160, 192441982), (229, 134457280), (274, 112374880), (320, 96220991), (458, 67228640), (548, 56187440), (685, 44949952), (916, 33614320), (1096, 28093720), (1145, 26891456), (1370, 22474976), (1832, 16807160), (2192, 14046860), (2290, 13445728), (2740, 11237488), (3067, 10039360), (3664, 8403580), (4384, 7023430), (4580, 6722864), (5480, 5618744), (6134, 5019680), (7328, 4201790), (8768, 3511715), (9160, 3361432), (10960, 2809372), (12268, 2509840), (14656, 2100895), (15335, 2007872), (18320, 1680716), (21920, 1404686), (24536, 1254920), (30670, 1003936), (31373, 981440), (36640, 840358), (43840, 702343), (49072, 627460), (61340, 501968), (62746, 490720), (73280, 420179), (98144, 313730), (122680, 250984), (125492, 245360), (156865, 196288)]