245086868520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52368989}}^1$

素因数の和:52369019

約数の個数: 96

約数和(自身を含む): 857804056200

約数和(自身を除く): 612717187680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 52368989, 104737978, 157106967, 209475956, 261844945, 314213934, 418951912, 471320901, 523689890, 628427868, 680796857, 785534835, 942641802, 1047379780, 1256855736, 1361593714, 1571069670, 1885283604, 2042390571, 2094759560, 2356604505, 2723187428, 3142139340, 3403984285, 3770567208, 4084781142, 4713209010, 5446374856, 6127171713, 6284278680, 6807968570, 8169562284, 9426418020, 10211952855, 12254343426, 13615937140, 16339124568, 18852836040, 20423905710, 24508686852, 27231874280, 30635858565, 40847811420, 49017373704, 61271717130, 81695622840, 122543434260, 245086868520]

約数ペア:

[(1, 245086868520), (2, 122543434260), (3, 81695622840), (4, 61271717130), (5, 49017373704), (6, 40847811420), (8, 30635858565), (9, 27231874280), (10, 24508686852), (12, 20423905710), (13, 18852836040), (15, 16339124568), (18, 13615937140), (20, 12254343426), (24, 10211952855), (26, 9426418020), (30, 8169562284), (36, 6807968570), (39, 6284278680), (40, 6127171713), (45, 5446374856), (52, 4713209010), (60, 4084781142), (65, 3770567208), (72, 3403984285), (78, 3142139340), (90, 2723187428), (104, 2356604505), (117, 2094759560), (120, 2042390571), (130, 1885283604), (156, 1571069670), (180, 1361593714), (195, 1256855736), (234, 1047379780), (260, 942641802), (312, 785534835), (360, 680796857), (390, 628427868), (468, 523689890), (520, 471320901), (585, 418951912), (780, 314213934), (936, 261844945), (1170, 209475956), (1560, 157106967), (2340, 104737978), (4680, 52368989)]