29348640

素因数分解:

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

素因数の和:339

約数の個数: 144

約数和(自身を含む): 101719800

約数和(自身を除く): 72371160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 229, 240, 267, 288, 356, 360, 445, 458, 480, 534, 687, 712, 720, 801, 890, 916, 1068, 1145, 1335, 1374, 1424, 1440, 1602, 1780, 1832, 2061, 2136, 2290, 2670, 2748, 2848, 3204, 3435, 3560, 3664, 4005, 4122, 4272, 4580, 5340, 5496, 6408, 6870, 7120, 7328, 8010, 8244, 8544, 9160, 10305, 10680, 10992, 12816, 13740, 14240, 16020, 16488, 18320, 20381, 20610, 21360, 21984, 25632, 27480, 32040, 32976, 36640, 40762, 41220, 42720, 54960, 61143, 64080, 65952, 81524, 82440, 101905, 109920, 122286, 128160, 163048, 164880, 183429, 203810, 244572, 305715, 326096, 329760, 366858, 407620, 489144, 611430, 652192, 733716, 815240, 917145, 978288, 1222860, 1467432, 1630480, 1834290, 1956576, 2445720, 2934864, 3260960, 3668580, 4891440, 5869728, 7337160, 9782880, 14674320, 29348640]

約数ペア:

[(1, 29348640), (2, 14674320), (3, 9782880), (4, 7337160), (5, 5869728), (6, 4891440), (8, 3668580), (9, 3260960), (10, 2934864), (12, 2445720), (15, 1956576), (16, 1834290), (18, 1630480), (20, 1467432), (24, 1222860), (30, 978288), (32, 917145), (36, 815240), (40, 733716), (45, 652192), (48, 611430), (60, 489144), (72, 407620), (80, 366858), (89, 329760), (90, 326096), (96, 305715), (120, 244572), (144, 203810), (160, 183429), (178, 164880), (180, 163048), (229, 128160), (240, 122286), (267, 109920), (288, 101905), (356, 82440), (360, 81524), (445, 65952), (458, 64080), (480, 61143), (534, 54960), (687, 42720), (712, 41220), (720, 40762), (801, 36640), (890, 32976), (916, 32040), (1068, 27480), (1145, 25632), (1335, 21984), (1374, 21360), (1424, 20610), (1440, 20381), (1602, 18320), (1780, 16488), (1832, 16020), (2061, 14240), (2136, 13740), (2290, 12816), (2670, 10992), (2748, 10680), (2848, 10305), (3204, 9160), (3435, 8544), (3560, 8244), (3664, 8010), (4005, 7328), (4122, 7120), (4272, 6870), (4580, 6408), (5340, 5496)]