120888578220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{521}}^1\times {\mathrm{607}}^1$

素因数の和:1440

約数の個数: 192

約数和(自身を含む): 355745488896

約数和(自身を除く): 234856910676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 277, 345, 460, 521, 554, 607, 690, 831, 1042, 1108, 1214, 1380, 1385, 1563, 1662, 1821, 2084, 2428, 2605, 2770, 3035, 3126, 3324, 3642, 4155, 5210, 5540, 6070, 6252, 6371, 7284, 7815, 8310, 9105, 10420, 11983, 12140, 12742, 13961, 15630, 16620, 18210, 19113, 23966, 25484, 27922, 31260, 31855, 35949, 36420, 38226, 41883, 47932, 55844, 59915, 63710, 69805, 71898, 76452, 83766, 95565, 119830, 127420, 139610, 143796, 144317, 167532, 168139, 179745, 191130, 209415, 239660, 279220, 288634, 316247, 336278, 359490, 382260, 418830, 432951, 504417, 577268, 632494, 672556, 718980, 721585, 837660, 840695, 865902, 948741, 1008834, 1264988, 1443170, 1581235, 1681390, 1731804, 1897482, 2017668, 2164755, 2522085, 2886340, 3162470, 3319291, 3362780, 3794964, 3867197, 4329510, 4743705, 5044170, 6324940, 6638582, 7273681, 7734394, 8659020, 9487410, 9957873, 10088340, 11601591, 13277164, 14547362, 15468788, 16596455, 18974820, 19335985, 19915746, 21821043, 23203182, 29094724, 33192910, 36368405, 38671970, 39831492, 43642086, 46406364, 49789365, 58007955, 66385820, 72736810, 77343940, 87284172, 87600419, 99578730, 109105215, 116015910, 145473620, 175200838, 199157460, 218210430, 232031820, 262801257, 350401676, 436420860, 438002095, 525602514, 876004190, 1051205028, 1314006285, 1752008380, 2014809637, 2628012570, 4029619274, 5256025140, 6044428911, 8059238548, 10074048185, 12088857822, 20148096370, 24177715644, 30222144555, 40296192740, 60444289110, 120888578220]

約数ペア:

[(1, 120888578220), (2, 60444289110), (3, 40296192740), (4, 30222144555), (5, 24177715644), (6, 20148096370), (10, 12088857822), (12, 10074048185), (15, 8059238548), (20, 6044428911), (23, 5256025140), (30, 4029619274), (46, 2628012570), (60, 2014809637), (69, 1752008380), (92, 1314006285), (115, 1051205028), (138, 876004190), (230, 525602514), (276, 438002095), (277, 436420860), (345, 350401676), (460, 262801257), (521, 232031820), (554, 218210430), (607, 199157460), (690, 175200838), (831, 145473620), (1042, 116015910), (1108, 109105215), (1214, 99578730), (1380, 87600419), (1385, 87284172), (1563, 77343940), (1662, 72736810), (1821, 66385820), (2084, 58007955), (2428, 49789365), (2605, 46406364), (2770, 43642086), (3035, 39831492), (3126, 38671970), (3324, 36368405), (3642, 33192910), (4155, 29094724), (5210, 23203182), (5540, 21821043), (6070, 19915746), (6252, 19335985), (6371, 18974820), (7284, 16596455), (7815, 15468788), (8310, 14547362), (9105, 13277164), (10420, 11601591), (11983, 10088340), (12140, 9957873), (12742, 9487410), (13961, 8659020), (15630, 7734394), (16620, 7273681), (18210, 6638582), (19113, 6324940), (23966, 5044170), (25484, 4743705), (27922, 4329510), (31260, 3867197), (31855, 3794964), (35949, 3362780), (36420, 3319291), (38226, 3162470), (41883, 2886340), (47932, 2522085), (55844, 2164755), (59915, 2017668), (63710, 1897482), (69805, 1731804), (71898, 1681390), (76452, 1581235), (83766, 1443170), (95565, 1264988), (119830, 1008834), (127420, 948741), (139610, 865902), (143796, 840695), (144317, 837660), (167532, 721585), (168139, 718980), (179745, 672556), (191130, 632494), (209415, 577268), (239660, 504417), (279220, 432951), (288634, 418830), (316247, 382260), (336278, 359490)]