57687120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1571}}^1$

素因数の和:1610

約数の個数: 160

約数和(自身を含む): 210522240

約数和(自身を除く): 152835120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1571, 1836, 2040, 2160, 2295, 2448, 3060, 3142, 3672, 4080, 4590, 4713, 6120, 6284, 7344, 7855, 9180, 9426, 12240, 12568, 14139, 15710, 18360, 18852, 23565, 25136, 26707, 28278, 31420, 36720, 37704, 42417, 47130, 53414, 56556, 62840, 70695, 75408, 80121, 84834, 94260, 106828, 113112, 125680, 133535, 141390, 160242, 169668, 188520, 212085, 213656, 226224, 240363, 267070, 282780, 320484, 339336, 377040, 400605, 424170, 427312, 480726, 534140, 565560, 640968, 678672, 721089, 801210, 848340, 961452, 1068280, 1131120, 1201815, 1281936, 1442178, 1602420, 1696680, 1922904, 2136560, 2403630, 2884356, 3204840, 3393360, 3605445, 3845808, 4807260, 5768712, 6409680, 7210890, 9614520, 11537424, 14421780, 19229040, 28843560, 57687120]

約数ペア:

[(1, 57687120), (2, 28843560), (3, 19229040), (4, 14421780), (5, 11537424), (6, 9614520), (8, 7210890), (9, 6409680), (10, 5768712), (12, 4807260), (15, 3845808), (16, 3605445), (17, 3393360), (18, 3204840), (20, 2884356), (24, 2403630), (27, 2136560), (30, 1922904), (34, 1696680), (36, 1602420), (40, 1442178), (45, 1281936), (48, 1201815), (51, 1131120), (54, 1068280), (60, 961452), (68, 848340), (72, 801210), (80, 721089), (85, 678672), (90, 640968), (102, 565560), (108, 534140), (120, 480726), (135, 427312), (136, 424170), (144, 400605), (153, 377040), (170, 339336), (180, 320484), (204, 282780), (216, 267070), (240, 240363), (255, 226224), (270, 213656), (272, 212085), (306, 188520), (340, 169668), (360, 160242), (408, 141390), (432, 133535), (459, 125680), (510, 113112), (540, 106828), (612, 94260), (680, 84834), (720, 80121), (765, 75408), (816, 70695), (918, 62840), (1020, 56556), (1080, 53414), (1224, 47130), (1360, 42417), (1530, 37704), (1571, 36720), (1836, 31420), (2040, 28278), (2160, 26707), (2295, 25136), (2448, 23565), (3060, 18852), (3142, 18360), (3672, 15710), (4080, 14139), (4590, 12568), (4713, 12240), (6120, 9426), (6284, 9180), (7344, 7855)]