156684240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{251}}^1$

素因数の和:307

約数の個数: 240

約数和(自身を含む): 575588160

約数和(自身を除く): 418903920

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, 251, 255, 270, 272, 289, 306, 340, 360, 408, 432, 459, 502, 510, 540, 578, 612, 680, 720, 753, 765, 816, 867, 918, 1004, 1020, 1080, 1156, 1224, 1255, 1360, 1445, 1506, 1530, 1734, 1836, 2008, 2040, 2160, 2259, 2295, 2312, 2448, 2510, 2601, 2890, 3012, 3060, 3468, 3672, 3765, 4016, 4080, 4267, 4335, 4518, 4590, 4624, 5020, 5202, 5780, 6024, 6120, 6777, 6936, 7344, 7530, 7803, 8534, 8670, 9036, 9180, 10040, 10404, 11295, 11560, 12048, 12240, 12801, 13005, 13554, 13872, 15060, 15606, 17068, 17340, 18072, 18360, 20080, 20808, 21335, 22590, 23120, 25602, 26010, 27108, 30120, 31212, 33885, 34136, 34680, 36144, 36720, 38403, 39015, 41616, 42670, 45180, 51204, 52020, 54216, 60240, 62424, 64005, 67770, 68272, 69360, 72539, 76806, 78030, 85340, 90360, 102408, 104040, 108432, 115209, 124848, 128010, 135540, 145078, 153612, 156060, 170680, 180720, 192015, 204816, 208080, 217617, 230418, 256020, 271080, 290156, 307224, 312120, 341360, 362695, 384030, 435234, 460836, 512040, 542160, 576045, 580312, 614448, 624240, 652851, 725390, 768060, 870468, 921672, 1024080, 1088085, 1152090, 1160624, 1305702, 1450780, 1536120, 1740936, 1843344, 1958553, 2176170, 2304180, 2611404, 2901560, 3072240, 3264255, 3481872, 3917106, 4352340, 4608360, 5222808, 5803120, 6528510, 7834212, 8704680, 9216720, 9792765, 10445616, 13057020, 15668424, 17409360, 19585530, 26114040, 31336848, 39171060, 52228080, 78342120, 156684240]

約数ペア:

[(1, 156684240), (2, 78342120), (3, 52228080), (4, 39171060), (5, 31336848), (6, 26114040), (8, 19585530), (9, 17409360), (10, 15668424), (12, 13057020), (15, 10445616), (16, 9792765), (17, 9216720), (18, 8704680), (20, 7834212), (24, 6528510), (27, 5803120), (30, 5222808), (34, 4608360), (36, 4352340), (40, 3917106), (45, 3481872), (48, 3264255), (51, 3072240), (54, 2901560), (60, 2611404), (68, 2304180), (72, 2176170), (80, 1958553), (85, 1843344), (90, 1740936), (102, 1536120), (108, 1450780), (120, 1305702), (135, 1160624), (136, 1152090), (144, 1088085), (153, 1024080), (170, 921672), (180, 870468), (204, 768060), (216, 725390), (240, 652851), (251, 624240), (255, 614448), (270, 580312), (272, 576045), (289, 542160), (306, 512040), (340, 460836), (360, 435234), (408, 384030), (432, 362695), (459, 341360), (502, 312120), (510, 307224), (540, 290156), (578, 271080), (612, 256020), (680, 230418), (720, 217617), (753, 208080), (765, 204816), (816, 192015), (867, 180720), (918, 170680), (1004, 156060), (1020, 153612), (1080, 145078), (1156, 135540), (1224, 128010), (1255, 124848), (1360, 115209), (1445, 108432), (1506, 104040), (1530, 102408), (1734, 90360), (1836, 85340), (2008, 78030), (2040, 76806), (2160, 72539), (2259, 69360), (2295, 68272), (2312, 67770), (2448, 64005), (2510, 62424), (2601, 60240), (2890, 54216), (3012, 52020), (3060, 51204), (3468, 45180), (3672, 42670), (3765, 41616), (4016, 39015), (4080, 38403), (4267, 36720), (4335, 36144), (4518, 34680), (4590, 34136), (4624, 33885), (5020, 31212), (5202, 30120), (5780, 27108), (6024, 26010), (6120, 25602), (6777, 23120), (6936, 22590), (7344, 21335), (7530, 20808), (7803, 20080), (8534, 18360), (8670, 18072), (9036, 17340), (9180, 17068), (10040, 15606), (10404, 15060), (11295, 13872), (11560, 13554), (12048, 13005), (12240, 12801)]