1293520320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{149713}}^1$

素因数の和:149739

約数の個数: 112

約数和(自身を含む): 4563282720

約数和(自身を除く): 3269762400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 149713, 299426, 449139, 598852, 748565, 898278, 1197704, 1347417, 1497130, 1796556, 2245695, 2395408, 2694834, 2994260, 3593112, 4042251, 4491390, 4790816, 5389668, 5988520, 6737085, 7186224, 8084502, 8982780, 9581632, 10779336, 11977040, 13474170, 14372448, 16169004, 17965560, 20211255, 21558672, 23954080, 26948340, 28744896, 32338008, 35931120, 40422510, 43117344, 47908160, 53896680, 64676016, 71862240, 80845020, 86234688, 107793360, 129352032, 143724480, 161690040, 215586720, 258704064, 323380080, 431173440, 646760160, 1293520320]

約数ペア:

[(1, 1293520320), (2, 646760160), (3, 431173440), (4, 323380080), (5, 258704064), (6, 215586720), (8, 161690040), (9, 143724480), (10, 129352032), (12, 107793360), (15, 86234688), (16, 80845020), (18, 71862240), (20, 64676016), (24, 53896680), (27, 47908160), (30, 43117344), (32, 40422510), (36, 35931120), (40, 32338008), (45, 28744896), (48, 26948340), (54, 23954080), (60, 21558672), (64, 20211255), (72, 17965560), (80, 16169004), (90, 14372448), (96, 13474170), (108, 11977040), (120, 10779336), (135, 9581632), (144, 8982780), (160, 8084502), (180, 7186224), (192, 6737085), (216, 5988520), (240, 5389668), (270, 4790816), (288, 4491390), (320, 4042251), (360, 3593112), (432, 2994260), (480, 2694834), (540, 2395408), (576, 2245695), (720, 1796556), (864, 1497130), (960, 1347417), (1080, 1197704), (1440, 898278), (1728, 748565), (2160, 598852), (2880, 449139), (4320, 299426), (8640, 149713)]