234767520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12541}}^1$

素因数の和:12575

約数の個数: 144

約数和(自身を含む): 862839432

約数和(自身を除く): 628071912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 12541, 18720, 25082, 37623, 50164, 62705, 75246, 100328, 112869, 125410, 150492, 163033, 188115, 200656, 225738, 250820, 300984, 326066, 376230, 401312, 451476, 489099, 501640, 564345, 601968, 652132, 752460, 815165, 902952, 978198, 1003280, 1128690, 1203936, 1304264, 1467297, 1504920, 1630330, 1805904, 1956396, 2006560, 2257380, 2445495, 2608528, 2934594, 3009840, 3260660, 3611808, 3912792, 4514760, 4890990, 5217056, 5869188, 6019680, 6521320, 7336485, 7825584, 9029520, 9781980, 11738376, 13042640, 14672970, 15651168, 18059040, 19563960, 23476752, 26085280, 29345940, 39127920, 46953504, 58691880, 78255840, 117383760, 234767520]

約数ペア:

[(1, 234767520), (2, 117383760), (3, 78255840), (4, 58691880), (5, 46953504), (6, 39127920), (8, 29345940), (9, 26085280), (10, 23476752), (12, 19563960), (13, 18059040), (15, 15651168), (16, 14672970), (18, 13042640), (20, 11738376), (24, 9781980), (26, 9029520), (30, 7825584), (32, 7336485), (36, 6521320), (39, 6019680), (40, 5869188), (45, 5217056), (48, 4890990), (52, 4514760), (60, 3912792), (65, 3611808), (72, 3260660), (78, 3009840), (80, 2934594), (90, 2608528), (96, 2445495), (104, 2257380), (117, 2006560), (120, 1956396), (130, 1805904), (144, 1630330), (156, 1504920), (160, 1467297), (180, 1304264), (195, 1203936), (208, 1128690), (234, 1003280), (240, 978198), (260, 902952), (288, 815165), (312, 752460), (360, 652132), (390, 601968), (416, 564345), (468, 501640), (480, 489099), (520, 451476), (585, 401312), (624, 376230), (720, 326066), (780, 300984), (936, 250820), (1040, 225738), (1170, 200656), (1248, 188115), (1440, 163033), (1560, 150492), (1872, 125410), (2080, 112869), (2340, 100328), (3120, 75246), (3744, 62705), (4680, 50164), (6240, 37623), (9360, 25082), (12541, 18720)]