239083920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{383}}^1$

素因数の和:439

約数の個数: 240

約数和(自身を含む): 877086720

約数和(自身を除く): 638002800

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, 289, 306, 340, 360, 383, 408, 432, 459, 510, 540, 578, 612, 680, 720, 765, 766, 816, 867, 918, 1020, 1080, 1149, 1156, 1224, 1360, 1445, 1530, 1532, 1734, 1836, 1915, 2040, 2160, 2295, 2298, 2312, 2448, 2601, 2890, 3060, 3064, 3447, 3468, 3672, 3830, 4080, 4335, 4590, 4596, 4624, 5202, 5745, 5780, 6120, 6128, 6511, 6894, 6936, 7344, 7660, 7803, 8670, 9180, 9192, 10341, 10404, 11490, 11560, 12240, 13005, 13022, 13788, 13872, 15320, 15606, 17235, 17340, 18360, 18384, 19533, 20682, 20808, 22980, 23120, 26010, 26044, 27576, 30640, 31212, 32555, 34470, 34680, 36720, 39015, 39066, 41364, 41616, 45960, 51705, 52020, 52088, 55152, 58599, 62424, 65110, 68940, 69360, 78030, 78132, 82728, 91920, 97665, 103410, 104040, 104176, 110687, 117198, 124848, 130220, 137880, 156060, 156264, 165456, 175797, 195330, 206820, 208080, 221374, 234396, 260440, 275760, 292995, 312120, 312528, 332061, 351594, 390660, 413640, 442748, 468792, 520880, 553435, 585990, 624240, 664122, 703188, 781320, 827280, 878985, 885496, 937584, 996183, 1106870, 1171980, 1328244, 1406376, 1562640, 1660305, 1757970, 1770992, 1992366, 2213740, 2343960, 2656488, 2812752, 2988549, 3320610, 3515940, 3984732, 4427480, 4687920, 4980915, 5312976, 5977098, 6641220, 7031880, 7969464, 8854960, 9961830, 11954196, 13282440, 14063760, 14942745, 15938928, 19923660, 23908392, 26564880, 29885490, 39847320, 47816784, 59770980, 79694640, 119541960, 239083920]

約数ペア:

[(1, 239083920), (2, 119541960), (3, 79694640), (4, 59770980), (5, 47816784), (6, 39847320), (8, 29885490), (9, 26564880), (10, 23908392), (12, 19923660), (15, 15938928), (16, 14942745), (17, 14063760), (18, 13282440), (20, 11954196), (24, 9961830), (27, 8854960), (30, 7969464), (34, 7031880), (36, 6641220), (40, 5977098), (45, 5312976), (48, 4980915), (51, 4687920), (54, 4427480), (60, 3984732), (68, 3515940), (72, 3320610), (80, 2988549), (85, 2812752), (90, 2656488), (102, 2343960), (108, 2213740), (120, 1992366), (135, 1770992), (136, 1757970), (144, 1660305), (153, 1562640), (170, 1406376), (180, 1328244), (204, 1171980), (216, 1106870), (240, 996183), (255, 937584), (270, 885496), (272, 878985), (289, 827280), (306, 781320), (340, 703188), (360, 664122), (383, 624240), (408, 585990), (432, 553435), (459, 520880), (510, 468792), (540, 442748), (578, 413640), (612, 390660), (680, 351594), (720, 332061), (765, 312528), (766, 312120), (816, 292995), (867, 275760), (918, 260440), (1020, 234396), (1080, 221374), (1149, 208080), (1156, 206820), (1224, 195330), (1360, 175797), (1445, 165456), (1530, 156264), (1532, 156060), (1734, 137880), (1836, 130220), (1915, 124848), (2040, 117198), (2160, 110687), (2295, 104176), (2298, 104040), (2312, 103410), (2448, 97665), (2601, 91920), (2890, 82728), (3060, 78132), (3064, 78030), (3447, 69360), (3468, 68940), (3672, 65110), (3830, 62424), (4080, 58599), (4335, 55152), (4590, 52088), (4596, 52020), (4624, 51705), (5202, 45960), (5745, 41616), (5780, 41364), (6120, 39066), (6128, 39015), (6511, 36720), (6894, 34680), (6936, 34470), (7344, 32555), (7660, 31212), (7803, 30640), (8670, 27576), (9180, 26044), (9192, 26010), (10341, 23120), (10404, 22980), (11490, 20808), (11560, 20682), (12240, 19533), (13005, 18384), (13022, 18360), (13788, 17340), (13872, 17235), (15320, 15606)]