55116669480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{279553}}^1$

素因数の和:279651

約数の個数: 128

約数和(自身を含む): 173904952320

約数和(自身を除く): 118788282840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 53, 60, 62, 93, 106, 120, 124, 155, 159, 186, 212, 248, 265, 310, 318, 372, 424, 465, 530, 620, 636, 744, 795, 930, 1060, 1240, 1272, 1590, 1643, 1860, 2120, 3180, 3286, 3720, 4929, 6360, 6572, 8215, 9858, 13144, 16430, 19716, 24645, 32860, 39432, 49290, 65720, 98580, 197160, 279553, 559106, 838659, 1118212, 1397765, 1677318, 2236424, 2795530, 3354636, 4193295, 5591060, 6709272, 8386590, 8666143, 11182120, 14816309, 16773180, 17332286, 25998429, 29632618, 33546360, 34664572, 43330715, 44448927, 51996858, 59265236, 69329144, 74081545, 86661430, 88897854, 103993716, 118530472, 129992145, 148163090, 173322860, 177795708, 207987432, 222244635, 259984290, 296326180, 346645720, 355591416, 444489270, 459305579, 519968580, 592652360, 888978540, 918611158, 1039937160, 1377916737, 1777957080, 1837222316, 2296527895, 2755833474, 3674444632, 4593055790, 5511666948, 6889583685, 9186111580, 11023333896, 13779167370, 18372223160, 27558334740, 55116669480]

約数ペア:

[(1, 55116669480), (2, 27558334740), (3, 18372223160), (4, 13779167370), (5, 11023333896), (6, 9186111580), (8, 6889583685), (10, 5511666948), (12, 4593055790), (15, 3674444632), (20, 2755833474), (24, 2296527895), (30, 1837222316), (31, 1777957080), (40, 1377916737), (53, 1039937160), (60, 918611158), (62, 888978540), (93, 592652360), (106, 519968580), (120, 459305579), (124, 444489270), (155, 355591416), (159, 346645720), (186, 296326180), (212, 259984290), (248, 222244635), (265, 207987432), (310, 177795708), (318, 173322860), (372, 148163090), (424, 129992145), (465, 118530472), (530, 103993716), (620, 88897854), (636, 86661430), (744, 74081545), (795, 69329144), (930, 59265236), (1060, 51996858), (1240, 44448927), (1272, 43330715), (1590, 34664572), (1643, 33546360), (1860, 29632618), (2120, 25998429), (3180, 17332286), (3286, 16773180), (3720, 14816309), (4929, 11182120), (6360, 8666143), (6572, 8386590), (8215, 6709272), (9858, 5591060), (13144, 4193295), (16430, 3354636), (19716, 2795530), (24645, 2236424), (32860, 1677318), (39432, 1397765), (49290, 1118212), (65720, 838659), (98580, 559106), (197160, 279553)]