253110960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 320

約数和(自身を含む): 946546560

約数和(自身を除く): 693435600

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, 61, 68, 72, 80, 85, 90, 102, 108, 113, 120, 122, 135, 136, 144, 153, 170, 180, 183, 204, 216, 226, 240, 244, 255, 270, 272, 305, 306, 339, 340, 360, 366, 408, 432, 452, 459, 488, 510, 540, 549, 565, 610, 612, 678, 680, 720, 732, 765, 816, 904, 915, 918, 976, 1017, 1020, 1037, 1080, 1098, 1130, 1220, 1224, 1356, 1360, 1464, 1530, 1647, 1695, 1808, 1830, 1836, 1921, 2034, 2040, 2074, 2160, 2196, 2260, 2295, 2440, 2448, 2712, 2745, 2928, 3051, 3060, 3111, 3294, 3390, 3660, 3672, 3842, 4068, 4080, 4148, 4392, 4520, 4590, 4880, 5085, 5185, 5424, 5490, 5763, 6102, 6120, 6222, 6588, 6780, 6893, 7320, 7344, 7684, 8136, 8235, 8296, 8784, 9040, 9180, 9333, 9605, 10170, 10370, 10980, 11526, 12204, 12240, 12444, 13176, 13560, 13786, 14640, 15255, 15368, 15555, 16272, 16470, 16592, 17289, 18360, 18666, 19210, 20340, 20679, 20740, 21960, 23052, 24408, 24888, 26352, 27120, 27572, 27999, 28815, 30510, 30736, 31110, 32940, 34465, 34578, 36720, 37332, 38420, 40680, 41358, 41480, 43920, 46104, 46665, 48816, 49776, 51867, 55144, 55998, 57630, 61020, 62037, 62220, 65880, 68930, 69156, 74664, 76840, 81360, 82716, 82960, 86445, 92208, 93330, 103395, 103734, 110288, 111996, 115260, 117181, 122040, 124074, 124440, 131760, 137860, 138312, 139995, 149328, 153680, 165432, 172890, 186111, 186660, 206790, 207468, 223992, 230520, 234362, 244080, 248148, 248880, 259335, 275720, 276624, 279990, 310185, 330864, 345780, 351543, 372222, 373320, 413580, 414936, 447984, 461040, 468724, 496296, 518670, 551440, 559980, 585905, 620370, 691560, 703086, 744444, 746640, 827160, 829872, 930555, 937448, 992592, 1037340, 1054629, 1119960, 1171810, 1240740, 1383120, 1406172, 1488888, 1654320, 1757715, 1861110, 1874896, 2074680, 2109258, 2239920, 2343620, 2481480, 2812344, 2977776, 3163887, 3515430, 3722220, 4149360, 4218516, 4687240, 4962960, 5273145, 5624688, 6327774, 7030860, 7444440, 8437032, 9374480, 10546290, 12655548, 14061720, 14888880, 15819435, 16874064, 21092580, 25311096, 28123440, 31638870, 42185160, 50622192, 63277740, 84370320, 126555480, 253110960]

約数ペア:

[(1, 253110960), (2, 126555480), (3, 84370320), (4, 63277740), (5, 50622192), (6, 42185160), (8, 31638870), (9, 28123440), (10, 25311096), (12, 21092580), (15, 16874064), (16, 15819435), (17, 14888880), (18, 14061720), (20, 12655548), (24, 10546290), (27, 9374480), (30, 8437032), (34, 7444440), (36, 7030860), (40, 6327774), (45, 5624688), (48, 5273145), (51, 4962960), (54, 4687240), (60, 4218516), (61, 4149360), (68, 3722220), (72, 3515430), (80, 3163887), (85, 2977776), (90, 2812344), (102, 2481480), (108, 2343620), (113, 2239920), (120, 2109258), (122, 2074680), (135, 1874896), (136, 1861110), (144, 1757715), (153, 1654320), (170, 1488888), (180, 1406172), (183, 1383120), (204, 1240740), (216, 1171810), (226, 1119960), (240, 1054629), (244, 1037340), (255, 992592), (270, 937448), (272, 930555), (305, 829872), (306, 827160), (339, 746640), (340, 744444), (360, 703086), (366, 691560), (408, 620370), (432, 585905), (452, 559980), (459, 551440), (488, 518670), (510, 496296), (540, 468724), (549, 461040), (565, 447984), (610, 414936), (612, 413580), (678, 373320), (680, 372222), (720, 351543), (732, 345780), (765, 330864), (816, 310185), (904, 279990), (915, 276624), (918, 275720), (976, 259335), (1017, 248880), (1020, 248148), (1037, 244080), (1080, 234362), (1098, 230520), (1130, 223992), (1220, 207468), (1224, 206790), (1356, 186660), (1360, 186111), (1464, 172890), (1530, 165432), (1647, 153680), (1695, 149328), (1808, 139995), (1830, 138312), (1836, 137860), (1921, 131760), (2034, 124440), (2040, 124074), (2074, 122040), (2160, 117181), (2196, 115260), (2260, 111996), (2295, 110288), (2440, 103734), (2448, 103395), (2712, 93330), (2745, 92208), (2928, 86445), (3051, 82960), (3060, 82716), (3111, 81360), (3294, 76840), (3390, 74664), (3660, 69156), (3672, 68930), (3842, 65880), (4068, 62220), (4080, 62037), (4148, 61020), (4392, 57630), (4520, 55998), (4590, 55144), (4880, 51867), (5085, 49776), (5185, 48816), (5424, 46665), (5490, 46104), (5763, 43920), (6102, 41480), (6120, 41358), (6222, 40680), (6588, 38420), (6780, 37332), (6893, 36720), (7320, 34578), (7344, 34465), (7684, 32940), (8136, 31110), (8235, 30736), (8296, 30510), (8784, 28815), (9040, 27999), (9180, 27572), (9333, 27120), (9605, 26352), (10170, 24888), (10370, 24408), (10980, 23052), (11526, 21960), (12204, 20740), (12240, 20679), (12444, 20340), (13176, 19210), (13560, 18666), (13786, 18360), (14640, 17289), (15255, 16592), (15368, 16470), (15555, 16272)]