54702908520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{443873}}^1$

素因数の和:443979

約数の個数: 128

約数和(自身を含む): 178969996800

約数和(自身を除く): 124267088280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 79, 104, 120, 130, 156, 158, 195, 237, 260, 312, 316, 390, 395, 474, 520, 632, 780, 790, 948, 1027, 1185, 1560, 1580, 1896, 2054, 2370, 3081, 3160, 4108, 4740, 5135, 6162, 8216, 9480, 10270, 12324, 15405, 20540, 24648, 30810, 41080, 61620, 123240, 443873, 887746, 1331619, 1775492, 2219365, 2663238, 3550984, 4438730, 5326476, 5770349, 6658095, 8877460, 10652952, 11540698, 13316190, 17311047, 17754920, 23081396, 26632380, 28851745, 34622094, 35065967, 46162792, 53264760, 57703490, 69244188, 70131934, 86555235, 105197901, 115406980, 138488376, 140263868, 173110470, 175329835, 210395802, 230813960, 280527736, 346220940, 350659670, 420791604, 455857571, 525989505, 692441880, 701319340, 841583208, 911715142, 1051979010, 1367572713, 1402638680, 1823430284, 2103958020, 2279287855, 2735145426, 3646860568, 4207916040, 4558575710, 5470290852, 6837863565, 9117151420, 10940581704, 13675727130, 18234302840, 27351454260, 54702908520]

約数ペア:

[(1, 54702908520), (2, 27351454260), (3, 18234302840), (4, 13675727130), (5, 10940581704), (6, 9117151420), (8, 6837863565), (10, 5470290852), (12, 4558575710), (13, 4207916040), (15, 3646860568), (20, 2735145426), (24, 2279287855), (26, 2103958020), (30, 1823430284), (39, 1402638680), (40, 1367572713), (52, 1051979010), (60, 911715142), (65, 841583208), (78, 701319340), (79, 692441880), (104, 525989505), (120, 455857571), (130, 420791604), (156, 350659670), (158, 346220940), (195, 280527736), (237, 230813960), (260, 210395802), (312, 175329835), (316, 173110470), (390, 140263868), (395, 138488376), (474, 115406980), (520, 105197901), (632, 86555235), (780, 70131934), (790, 69244188), (948, 57703490), (1027, 53264760), (1185, 46162792), (1560, 35065967), (1580, 34622094), (1896, 28851745), (2054, 26632380), (2370, 23081396), (3081, 17754920), (3160, 17311047), (4108, 13316190), (4740, 11540698), (5135, 10652952), (6162, 8877460), (8216, 6658095), (9480, 5770349), (10270, 5326476), (12324, 4438730), (15405, 3550984), (20540, 2663238), (24648, 2219365), (30810, 1775492), (41080, 1331619), (61620, 887746), (123240, 443873)]