60890280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:471

約数の個数: 128

約数和(自身を含む): 201208320

約数和(自身を除く): 140318040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 163, 165, 220, 264, 283, 326, 330, 440, 489, 566, 652, 660, 815, 849, 978, 1132, 1304, 1320, 1415, 1630, 1698, 1793, 1956, 2264, 2445, 2830, 3113, 3260, 3396, 3586, 3912, 4245, 4890, 5379, 5660, 6226, 6520, 6792, 7172, 8490, 8965, 9339, 9780, 10758, 11320, 12452, 14344, 15565, 16980, 17930, 18678, 19560, 21516, 24904, 26895, 31130, 33960, 35860, 37356, 43032, 46129, 46695, 53790, 62260, 71720, 74712, 92258, 93390, 107580, 124520, 138387, 184516, 186780, 215160, 230645, 276774, 369032, 373560, 461290, 507419, 553548, 691935, 922580, 1014838, 1107096, 1383870, 1522257, 1845160, 2029676, 2537095, 2767740, 3044514, 4059352, 5074190, 5535480, 6089028, 7611285, 10148380, 12178056, 15222570, 20296760, 30445140, 60890280]

約数ペア:

[(1, 60890280), (2, 30445140), (3, 20296760), (4, 15222570), (5, 12178056), (6, 10148380), (8, 7611285), (10, 6089028), (11, 5535480), (12, 5074190), (15, 4059352), (20, 3044514), (22, 2767740), (24, 2537095), (30, 2029676), (33, 1845160), (40, 1522257), (44, 1383870), (55, 1107096), (60, 1014838), (66, 922580), (88, 691935), (110, 553548), (120, 507419), (132, 461290), (163, 373560), (165, 369032), (220, 276774), (264, 230645), (283, 215160), (326, 186780), (330, 184516), (440, 138387), (489, 124520), (566, 107580), (652, 93390), (660, 92258), (815, 74712), (849, 71720), (978, 62260), (1132, 53790), (1304, 46695), (1320, 46129), (1415, 43032), (1630, 37356), (1698, 35860), (1793, 33960), (1956, 31130), (2264, 26895), (2445, 24904), (2830, 21516), (3113, 19560), (3260, 18678), (3396, 17930), (3586, 16980), (3912, 15565), (4245, 14344), (4890, 12452), (5379, 11320), (5660, 10758), (6226, 9780), (6520, 9339), (6792, 8965), (7172, 8490)]