125874480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 404974080

約数和(自身を除く): 279099600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 83, 89, 120, 142, 166, 178, 213, 240, 249, 267, 284, 332, 355, 356, 415, 426, 445, 498, 534, 568, 664, 710, 712, 830, 852, 890, 996, 1065, 1068, 1136, 1245, 1328, 1335, 1420, 1424, 1660, 1704, 1780, 1992, 2130, 2136, 2490, 2670, 2840, 3320, 3408, 3560, 3984, 4260, 4272, 4980, 5340, 5680, 5893, 6319, 6640, 7120, 7387, 8520, 9960, 10680, 11786, 12638, 14774, 17040, 17679, 18957, 19920, 21360, 22161, 23572, 25276, 29465, 29548, 31595, 35358, 36935, 37914, 44322, 47144, 50552, 58930, 59096, 63190, 70716, 73870, 75828, 88395, 88644, 94288, 94785, 101104, 110805, 117860, 118192, 126380, 141432, 147740, 151656, 176790, 177288, 189570, 221610, 235720, 252760, 282864, 295480, 303312, 353580, 354576, 379140, 443220, 471440, 505520, 524477, 590960, 707160, 758280, 886440, 1048954, 1414320, 1516560, 1573431, 1772880, 2097908, 2622385, 3146862, 4195816, 5244770, 6293724, 7867155, 8391632, 10489540, 12587448, 15734310, 20979080, 25174896, 31468620, 41958160, 62937240, 125874480]

約数ペア:

[(1, 125874480), (2, 62937240), (3, 41958160), (4, 31468620), (5, 25174896), (6, 20979080), (8, 15734310), (10, 12587448), (12, 10489540), (15, 8391632), (16, 7867155), (20, 6293724), (24, 5244770), (30, 4195816), (40, 3146862), (48, 2622385), (60, 2097908), (71, 1772880), (80, 1573431), (83, 1516560), (89, 1414320), (120, 1048954), (142, 886440), (166, 758280), (178, 707160), (213, 590960), (240, 524477), (249, 505520), (267, 471440), (284, 443220), (332, 379140), (355, 354576), (356, 353580), (415, 303312), (426, 295480), (445, 282864), (498, 252760), (534, 235720), (568, 221610), (664, 189570), (710, 177288), (712, 176790), (830, 151656), (852, 147740), (890, 141432), (996, 126380), (1065, 118192), (1068, 117860), (1136, 110805), (1245, 101104), (1328, 94785), (1335, 94288), (1420, 88644), (1424, 88395), (1660, 75828), (1704, 73870), (1780, 70716), (1992, 63190), (2130, 59096), (2136, 58930), (2490, 50552), (2670, 47144), (2840, 44322), (3320, 37914), (3408, 36935), (3560, 35358), (3984, 31595), (4260, 29548), (4272, 29465), (4980, 25276), (5340, 23572), (5680, 22161), (5893, 21360), (6319, 19920), (6640, 18957), (7120, 17679), (7387, 17040), (8520, 14774), (9960, 12638), (10680, 11786)]