238416360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3119}}^1$

素因数の和:3160

約数の個数: 192

約数和(自身を含む): 896313600

約数和(自身を除く): 657897240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2548, 2730, 2940, 3119, 3185, 3640, 3822, 5096, 5460, 5880, 6238, 6370, 7644, 9357, 9555, 10920, 12476, 12740, 15288, 15595, 18714, 19110, 21833, 24952, 25480, 31190, 37428, 38220, 40547, 43666, 46785, 62380, 65499, 74856, 76440, 81094, 87332, 93570, 109165, 121641, 124760, 130998, 152831, 162188, 174664, 187140, 202735, 218330, 243282, 261996, 283829, 305662, 324376, 327495, 374280, 405470, 436660, 458493, 486564, 523992, 567658, 608205, 611324, 654990, 764155, 810940, 851487, 873320, 916986, 973128, 1135316, 1216410, 1222648, 1309980, 1419145, 1528310, 1621880, 1702974, 1833972, 1986803, 2270632, 2292465, 2432820, 2619960, 2838290, 3056620, 3405948, 3667944, 3973606, 4257435, 4584930, 4865640, 5676580, 5960409, 6113240, 6811896, 7947212, 8514870, 9169860, 9934015, 11353160, 11920818, 15894424, 17029740, 18339720, 19868030, 23841636, 29802045, 34059480, 39736060, 47683272, 59604090, 79472120, 119208180, 238416360]

約数ペア:

[(1, 238416360), (2, 119208180), (3, 79472120), (4, 59604090), (5, 47683272), (6, 39736060), (7, 34059480), (8, 29802045), (10, 23841636), (12, 19868030), (13, 18339720), (14, 17029740), (15, 15894424), (20, 11920818), (21, 11353160), (24, 9934015), (26, 9169860), (28, 8514870), (30, 7947212), (35, 6811896), (39, 6113240), (40, 5960409), (42, 5676580), (49, 4865640), (52, 4584930), (56, 4257435), (60, 3973606), (65, 3667944), (70, 3405948), (78, 3056620), (84, 2838290), (91, 2619960), (98, 2432820), (104, 2292465), (105, 2270632), (120, 1986803), (130, 1833972), (140, 1702974), (147, 1621880), (156, 1528310), (168, 1419145), (182, 1309980), (195, 1222648), (196, 1216410), (210, 1135316), (245, 973128), (260, 916986), (273, 873320), (280, 851487), (294, 810940), (312, 764155), (364, 654990), (390, 611324), (392, 608205), (420, 567658), (455, 523992), (490, 486564), (520, 458493), (546, 436660), (588, 405470), (637, 374280), (728, 327495), (735, 324376), (780, 305662), (840, 283829), (910, 261996), (980, 243282), (1092, 218330), (1176, 202735), (1274, 187140), (1365, 174664), (1470, 162188), (1560, 152831), (1820, 130998), (1911, 124760), (1960, 121641), (2184, 109165), (2548, 93570), (2730, 87332), (2940, 81094), (3119, 76440), (3185, 74856), (3640, 65499), (3822, 62380), (5096, 46785), (5460, 43666), (5880, 40547), (6238, 38220), (6370, 37428), (7644, 31190), (9357, 25480), (9555, 24952), (10920, 21833), (12476, 19110), (12740, 18714), (15288, 15595)]