239045040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8513}}^1$

素因数の和:8548

約数の個数: 160

約数和(自身を含む): 886818240

約数和(自身を除く): 647773200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 8513, 9360, 14040, 17026, 25539, 28080, 34052, 42565, 51078, 68104, 76617, 85130, 102156, 110669, 127695, 136208, 153234, 170260, 204312, 221338, 229851, 255390, 306468, 332007, 340520, 383085, 408624, 442676, 459702, 510780, 553345, 612936, 664014, 681040, 766170, 885352, 919404, 996021, 1021560, 1106690, 1149255, 1225872, 1328028, 1532340, 1660035, 1770704, 1838808, 1992042, 2043120, 2213380, 2298510, 2656056, 2988063, 3064680, 3320070, 3677616, 3984084, 4426760, 4597020, 4980105, 5312112, 5976126, 6129360, 6640140, 7968168, 8853520, 9194040, 9960210, 11952252, 13280280, 14940315, 15936336, 18388080, 19920420, 23904504, 26560560, 29880630, 39840840, 47809008, 59761260, 79681680, 119522520, 239045040]

約数ペア:

[(1, 239045040), (2, 119522520), (3, 79681680), (4, 59761260), (5, 47809008), (6, 39840840), (8, 29880630), (9, 26560560), (10, 23904504), (12, 19920420), (13, 18388080), (15, 15936336), (16, 14940315), (18, 13280280), (20, 11952252), (24, 9960210), (26, 9194040), (27, 8853520), (30, 7968168), (36, 6640140), (39, 6129360), (40, 5976126), (45, 5312112), (48, 4980105), (52, 4597020), (54, 4426760), (60, 3984084), (65, 3677616), (72, 3320070), (78, 3064680), (80, 2988063), (90, 2656056), (104, 2298510), (108, 2213380), (117, 2043120), (120, 1992042), (130, 1838808), (135, 1770704), (144, 1660035), (156, 1532340), (180, 1328028), (195, 1225872), (208, 1149255), (216, 1106690), (234, 1021560), (240, 996021), (260, 919404), (270, 885352), (312, 766170), (351, 681040), (360, 664014), (390, 612936), (432, 553345), (468, 510780), (520, 459702), (540, 442676), (585, 408624), (624, 383085), (702, 340520), (720, 332007), (780, 306468), (936, 255390), (1040, 229851), (1080, 221338), (1170, 204312), (1404, 170260), (1560, 153234), (1755, 136208), (1872, 127695), (2160, 110669), (2340, 102156), (2808, 85130), (3120, 76617), (3510, 68104), (4680, 51078), (5616, 42565), (7020, 34052), (8513, 28080), (9360, 25539), (14040, 17026)]