54650640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:317

約数の個数: 160

約数和(自身を含む): 187416576

約数和(自身を除く): 132765936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 127, 132, 163, 165, 176, 220, 240, 254, 264, 326, 330, 381, 440, 489, 508, 528, 635, 652, 660, 762, 815, 880, 978, 1016, 1270, 1304, 1320, 1397, 1524, 1630, 1793, 1905, 1956, 2032, 2445, 2540, 2608, 2640, 2794, 3048, 3260, 3586, 3810, 3912, 4191, 4890, 5080, 5379, 5588, 6096, 6520, 6985, 7172, 7620, 7824, 8382, 8965, 9780, 10160, 10758, 11176, 13040, 13970, 14344, 15240, 16764, 17930, 19560, 20701, 20955, 21516, 22352, 26895, 27940, 28688, 30480, 33528, 35860, 39120, 41402, 41910, 43032, 53790, 55880, 62103, 67056, 71720, 82804, 83820, 86064, 103505, 107580, 111760, 124206, 143440, 165608, 167640, 207010, 215160, 227711, 248412, 310515, 331216, 335280, 414020, 430320, 455422, 496824, 621030, 683133, 828040, 910844, 993648, 1138555, 1242060, 1366266, 1656080, 1821688, 2277110, 2484120, 2732532, 3415665, 3643376, 4554220, 4968240, 5465064, 6831330, 9108440, 10930128, 13662660, 18216880, 27325320, 54650640]

約数ペア:

[(1, 54650640), (2, 27325320), (3, 18216880), (4, 13662660), (5, 10930128), (6, 9108440), (8, 6831330), (10, 5465064), (11, 4968240), (12, 4554220), (15, 3643376), (16, 3415665), (20, 2732532), (22, 2484120), (24, 2277110), (30, 1821688), (33, 1656080), (40, 1366266), (44, 1242060), (48, 1138555), (55, 993648), (60, 910844), (66, 828040), (80, 683133), (88, 621030), (110, 496824), (120, 455422), (127, 430320), (132, 414020), (163, 335280), (165, 331216), (176, 310515), (220, 248412), (240, 227711), (254, 215160), (264, 207010), (326, 167640), (330, 165608), (381, 143440), (440, 124206), (489, 111760), (508, 107580), (528, 103505), (635, 86064), (652, 83820), (660, 82804), (762, 71720), (815, 67056), (880, 62103), (978, 55880), (1016, 53790), (1270, 43032), (1304, 41910), (1320, 41402), (1397, 39120), (1524, 35860), (1630, 33528), (1793, 30480), (1905, 28688), (1956, 27940), (2032, 26895), (2445, 22352), (2540, 21516), (2608, 20955), (2640, 20701), (2794, 19560), (3048, 17930), (3260, 16764), (3586, 15240), (3810, 14344), (3912, 13970), (4191, 13040), (4890, 11176), (5080, 10758), (5379, 10160), (5588, 9780), (6096, 8965), (6520, 8382), (6985, 7824), (7172, 7620)]