253147680

素因数分解:

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

素因数の和:430

約数の個数: 288

約数和(自身を含む): 951035904

約数和(自身を除く): 697888224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 288, 306, 324, 340, 360, 383, 405, 408, 432, 459, 480, 486, 510, 540, 544, 612, 648, 680, 720, 765, 766, 810, 816, 864, 918, 972, 1020, 1080, 1149, 1215, 1224, 1296, 1360, 1377, 1440, 1530, 1532, 1620, 1632, 1836, 1915, 1944, 2040, 2160, 2295, 2298, 2430, 2448, 2592, 2720, 2754, 3060, 3064, 3240, 3447, 3672, 3830, 3888, 4080, 4131, 4320, 4590, 4596, 4860, 4896, 5508, 5745, 6120, 6128, 6480, 6511, 6885, 6894, 7344, 7660, 7776, 8160, 8262, 9180, 9192, 9720, 10341, 11016, 11490, 12240, 12256, 12960, 13022, 13770, 13788, 14688, 15320, 16524, 17235, 18360, 18384, 19440, 19533, 20655, 20682, 22032, 22980, 24480, 26044, 27540, 27576, 30640, 31023, 32555, 33048, 34470, 36720, 36768, 38880, 39066, 41310, 41364, 44064, 45960, 51705, 52088, 55080, 55152, 58599, 61280, 62046, 65110, 66096, 68940, 73440, 78132, 82620, 82728, 91920, 93069, 97665, 103410, 104176, 110160, 110304, 117198, 124092, 130220, 132192, 137880, 155115, 156264, 165240, 165456, 175797, 183840, 186138, 195330, 206820, 208352, 220320, 234396, 248184, 260440, 275760, 292995, 310230, 312528, 330480, 330912, 351594, 372276, 390660, 413640, 465345, 468792, 496368, 520880, 527391, 551520, 585990, 620460, 625056, 660960, 703188, 744552, 781320, 827280, 878985, 930690, 937584, 992736, 1041760, 1054782, 1171980, 1240920, 1406376, 1489104, 1562640, 1582173, 1654560, 1757970, 1861380, 1875168, 2109564, 2343960, 2481840, 2636955, 2812752, 2978208, 3125280, 3164346, 3515940, 3722760, 4219128, 4687920, 4963680, 5273910, 5625504, 6328692, 7031880, 7445520, 7910865, 8438256, 9375840, 10547820, 12657384, 14063760, 14891040, 15821730, 16876512, 21095640, 25314768, 28127520, 31643460, 42191280, 50629536, 63286920, 84382560, 126573840, 253147680]

約数ペア:

[(1, 253147680), (2, 126573840), (3, 84382560), (4, 63286920), (5, 50629536), (6, 42191280), (8, 31643460), (9, 28127520), (10, 25314768), (12, 21095640), (15, 16876512), (16, 15821730), (17, 14891040), (18, 14063760), (20, 12657384), (24, 10547820), (27, 9375840), (30, 8438256), (32, 7910865), (34, 7445520), (36, 7031880), (40, 6328692), (45, 5625504), (48, 5273910), (51, 4963680), (54, 4687920), (60, 4219128), (68, 3722760), (72, 3515940), (80, 3164346), (81, 3125280), (85, 2978208), (90, 2812752), (96, 2636955), (102, 2481840), (108, 2343960), (120, 2109564), (135, 1875168), (136, 1861380), (144, 1757970), (153, 1654560), (160, 1582173), (162, 1562640), (170, 1489104), (180, 1406376), (204, 1240920), (216, 1171980), (240, 1054782), (243, 1041760), (255, 992736), (270, 937584), (272, 930690), (288, 878985), (306, 827280), (324, 781320), (340, 744552), (360, 703188), (383, 660960), (405, 625056), (408, 620460), (432, 585990), (459, 551520), (480, 527391), (486, 520880), (510, 496368), (540, 468792), (544, 465345), (612, 413640), (648, 390660), (680, 372276), (720, 351594), (765, 330912), (766, 330480), (810, 312528), (816, 310230), (864, 292995), (918, 275760), (972, 260440), (1020, 248184), (1080, 234396), (1149, 220320), (1215, 208352), (1224, 206820), (1296, 195330), (1360, 186138), (1377, 183840), (1440, 175797), (1530, 165456), (1532, 165240), (1620, 156264), (1632, 155115), (1836, 137880), (1915, 132192), (1944, 130220), (2040, 124092), (2160, 117198), (2295, 110304), (2298, 110160), (2430, 104176), (2448, 103410), (2592, 97665), (2720, 93069), (2754, 91920), (3060, 82728), (3064, 82620), (3240, 78132), (3447, 73440), (3672, 68940), (3830, 66096), (3888, 65110), (4080, 62046), (4131, 61280), (4320, 58599), (4590, 55152), (4596, 55080), (4860, 52088), (4896, 51705), (5508, 45960), (5745, 44064), (6120, 41364), (6128, 41310), (6480, 39066), (6511, 38880), (6885, 36768), (6894, 36720), (7344, 34470), (7660, 33048), (7776, 32555), (8160, 31023), (8262, 30640), (9180, 27576), (9192, 27540), (9720, 26044), (10341, 24480), (11016, 22980), (11490, 22032), (12240, 20682), (12256, 20655), (12960, 19533), (13022, 19440), (13770, 18384), (13788, 18360), (14688, 17235), (15320, 16524)]