198750240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3539}}^1$

素因数の和:3576

約数の個数: 192

約数和(自身を含む): 749347200

約数和(自身を除く): 550596960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3539, 3744, 4320, 4680, 5616, 6240, 7020, 7078, 9360, 10617, 11232, 14040, 14156, 17695, 18720, 21234, 28080, 28312, 31851, 35390, 42468, 46007, 53085, 56160, 56624, 63702, 70780, 84936, 92014, 95553, 106170, 113248, 127404, 138021, 141560, 159255, 169872, 184028, 191106, 212340, 230035, 254808, 276042, 283120, 318510, 339744, 368056, 382212, 414063, 424680, 460070, 477765, 509616, 552084, 566240, 637020, 690105, 736112, 764424, 828126, 849360, 920140, 955530, 1019232, 1104168, 1242189, 1274040, 1380210, 1472224, 1528848, 1656252, 1698720, 1840280, 1911060, 2070315, 2208336, 2484378, 2548080, 2760420, 3057696, 3312504, 3680560, 3822120, 4140630, 4416672, 4968756, 5096160, 5520840, 6210945, 6625008, 7361120, 7644240, 8281260, 9937512, 11041680, 12421890, 13250016, 15288480, 16562520, 19875024, 22083360, 24843780, 33125040, 39750048, 49687560, 66250080, 99375120, 198750240]

約数ペア:

[(1, 198750240), (2, 99375120), (3, 66250080), (4, 49687560), (5, 39750048), (6, 33125040), (8, 24843780), (9, 22083360), (10, 19875024), (12, 16562520), (13, 15288480), (15, 13250016), (16, 12421890), (18, 11041680), (20, 9937512), (24, 8281260), (26, 7644240), (27, 7361120), (30, 6625008), (32, 6210945), (36, 5520840), (39, 5096160), (40, 4968756), (45, 4416672), (48, 4140630), (52, 3822120), (54, 3680560), (60, 3312504), (65, 3057696), (72, 2760420), (78, 2548080), (80, 2484378), (90, 2208336), (96, 2070315), (104, 1911060), (108, 1840280), (117, 1698720), (120, 1656252), (130, 1528848), (135, 1472224), (144, 1380210), (156, 1274040), (160, 1242189), (180, 1104168), (195, 1019232), (208, 955530), (216, 920140), (234, 849360), (240, 828126), (260, 764424), (270, 736112), (288, 690105), (312, 637020), (351, 566240), (360, 552084), (390, 509616), (416, 477765), (432, 460070), (468, 424680), (480, 414063), (520, 382212), (540, 368056), (585, 339744), (624, 318510), (702, 283120), (720, 276042), (780, 254808), (864, 230035), (936, 212340), (1040, 191106), (1080, 184028), (1170, 169872), (1248, 159255), (1404, 141560), (1440, 138021), (1560, 127404), (1755, 113248), (1872, 106170), (2080, 95553), (2160, 92014), (2340, 84936), (2808, 70780), (3120, 63702), (3510, 56624), (3539, 56160), (3744, 53085), (4320, 46007), (4680, 42468), (5616, 35390), (6240, 31851), (7020, 28312), (7078, 28080), (9360, 21234), (10617, 18720), (11232, 17695), (14040, 14156)]