88045920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:342

約数の個数: 192

約数和(自身を含む): 312984000

約数和(自身を除く): 224938080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 89, 90, 96, 108, 120, 135, 144, 160, 178, 180, 216, 229, 240, 267, 270, 288, 356, 360, 432, 445, 458, 480, 534, 540, 687, 712, 720, 801, 864, 890, 916, 1068, 1080, 1145, 1335, 1374, 1424, 1440, 1602, 1780, 1832, 2061, 2136, 2160, 2290, 2403, 2670, 2748, 2848, 3204, 3435, 3560, 3664, 4005, 4122, 4272, 4320, 4580, 4806, 5340, 5496, 6183, 6408, 6870, 7120, 7328, 8010, 8244, 8544, 9160, 9612, 10305, 10680, 10992, 12015, 12366, 12816, 13740, 14240, 16020, 16488, 18320, 19224, 20381, 20610, 21360, 21984, 24030, 24732, 25632, 27480, 30915, 32040, 32976, 36640, 38448, 40762, 41220, 42720, 48060, 49464, 54960, 61143, 61830, 64080, 65952, 76896, 81524, 82440, 96120, 98928, 101905, 109920, 122286, 123660, 128160, 163048, 164880, 183429, 192240, 197856, 203810, 244572, 247320, 305715, 326096, 329760, 366858, 384480, 407620, 489144, 494640, 550287, 611430, 652192, 733716, 815240, 917145, 978288, 989280, 1100574, 1222860, 1467432, 1630480, 1834290, 1956576, 2201148, 2445720, 2751435, 2934864, 3260960, 3668580, 4402296, 4891440, 5502870, 5869728, 7337160, 8804592, 9782880, 11005740, 14674320, 17609184, 22011480, 29348640, 44022960, 88045920]

約数ペア:

[(1, 88045920), (2, 44022960), (3, 29348640), (4, 22011480), (5, 17609184), (6, 14674320), (8, 11005740), (9, 9782880), (10, 8804592), (12, 7337160), (15, 5869728), (16, 5502870), (18, 4891440), (20, 4402296), (24, 3668580), (27, 3260960), (30, 2934864), (32, 2751435), (36, 2445720), (40, 2201148), (45, 1956576), (48, 1834290), (54, 1630480), (60, 1467432), (72, 1222860), (80, 1100574), (89, 989280), (90, 978288), (96, 917145), (108, 815240), (120, 733716), (135, 652192), (144, 611430), (160, 550287), (178, 494640), (180, 489144), (216, 407620), (229, 384480), (240, 366858), (267, 329760), (270, 326096), (288, 305715), (356, 247320), (360, 244572), (432, 203810), (445, 197856), (458, 192240), (480, 183429), (534, 164880), (540, 163048), (687, 128160), (712, 123660), (720, 122286), (801, 109920), (864, 101905), (890, 98928), (916, 96120), (1068, 82440), (1080, 81524), (1145, 76896), (1335, 65952), (1374, 64080), (1424, 61830), (1440, 61143), (1602, 54960), (1780, 49464), (1832, 48060), (2061, 42720), (2136, 41220), (2160, 40762), (2290, 38448), (2403, 36640), (2670, 32976), (2748, 32040), (2848, 30915), (3204, 27480), (3435, 25632), (3560, 24732), (3664, 24030), (4005, 21984), (4122, 21360), (4272, 20610), (4320, 20381), (4580, 19224), (4806, 18320), (5340, 16488), (5496, 16020), (6183, 14240), (6408, 13740), (6870, 12816), (7120, 12366), (7328, 12015), (8010, 10992), (8244, 10680), (8544, 10305), (9160, 9612)]