30147253440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{210761}}^1$

素因数の和:210930

約数の個数: 112

約数和(自身を含む): 96360386400

約数和(自身を除く): 66213132960

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, 149, 160, 192, 240, 298, 320, 447, 480, 596, 745, 894, 960, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 4768, 5960, 7152, 8940, 9536, 11920, 14304, 17880, 23840, 28608, 35760, 47680, 71520, 143040, 210761, 421522, 632283, 843044, 1053805, 1264566, 1686088, 2107610, 2529132, 3161415, 3372176, 4215220, 5058264, 6322830, 6744352, 8430440, 10116528, 12645660, 13488704, 16860880, 20233056, 25291320, 31403389, 33721760, 40466112, 50582640, 62806778, 67443520, 94210167, 101165280, 125613556, 157016945, 188420334, 202330560, 251227112, 314033890, 376840668, 471050835, 502454224, 628067780, 753681336, 942101670, 1004908448, 1256135560, 1507362672, 1884203340, 2009816896, 2512271120, 3014725344, 3768406680, 5024542240, 6029450688, 7536813360, 10049084480, 15073626720, 30147253440]

約数ペア:

[(1, 30147253440), (2, 15073626720), (3, 10049084480), (4, 7536813360), (5, 6029450688), (6, 5024542240), (8, 3768406680), (10, 3014725344), (12, 2512271120), (15, 2009816896), (16, 1884203340), (20, 1507362672), (24, 1256135560), (30, 1004908448), (32, 942101670), (40, 753681336), (48, 628067780), (60, 502454224), (64, 471050835), (80, 376840668), (96, 314033890), (120, 251227112), (149, 202330560), (160, 188420334), (192, 157016945), (240, 125613556), (298, 101165280), (320, 94210167), (447, 67443520), (480, 62806778), (596, 50582640), (745, 40466112), (894, 33721760), (960, 31403389), (1192, 25291320), (1490, 20233056), (1788, 16860880), (2235, 13488704), (2384, 12645660), (2980, 10116528), (3576, 8430440), (4470, 6744352), (4768, 6322830), (5960, 5058264), (7152, 4215220), (8940, 3372176), (9536, 3161415), (11920, 2529132), (14304, 2107610), (17880, 1686088), (23840, 1264566), (28608, 1053805), (35760, 843044), (47680, 632283), (71520, 421522), (143040, 210761)]