339084720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2131}}^1$

素因数の和:2180

約数の個数: 240

約数和(自身を含む): 1299104352

約数和(自身を除く): 960019632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1326, 1360, 1530, 1560, 1768, 1872, 1989, 2040, 2131, 2210, 2340, 2448, 2652, 3060, 3120, 3315, 3536, 3978, 4080, 4262, 4420, 4680, 5304, 6120, 6393, 6630, 7956, 8524, 8840, 9360, 9945, 10608, 10655, 12240, 12786, 13260, 15912, 17048, 17680, 19179, 19890, 21310, 25572, 26520, 27703, 31824, 31965, 34096, 36227, 38358, 39780, 42620, 51144, 53040, 55406, 63930, 72454, 76716, 79560, 83109, 85240, 95895, 102288, 108681, 110812, 127860, 138515, 144908, 153432, 159120, 166218, 170480, 181135, 191790, 217362, 221624, 249327, 255720, 277030, 289816, 306864, 326043, 332436, 362270, 383580, 415545, 434724, 443248, 470951, 498654, 511440, 543405, 554060, 579632, 652086, 664872, 724540, 767160, 831090, 869448, 941902, 997308, 1086810, 1108120, 1246635, 1304172, 1329744, 1412853, 1449080, 1534320, 1630215, 1662180, 1738896, 1883804, 1994616, 2173620, 2216240, 2354755, 2493270, 2608344, 2825706, 2898160, 3260430, 3324360, 3767608, 3989232, 4238559, 4347240, 4709510, 4986540, 5216688, 5651412, 6520860, 6648720, 7064265, 7535216, 8477118, 8694480, 9419020, 9973080, 11302824, 13041720, 14128530, 16954236, 18838040, 19946160, 21192795, 22605648, 26083440, 28257060, 33908472, 37676080, 42385590, 56514120, 67816944, 84771180, 113028240, 169542360, 339084720]

約数ペア:

[(1, 339084720), (2, 169542360), (3, 113028240), (4, 84771180), (5, 67816944), (6, 56514120), (8, 42385590), (9, 37676080), (10, 33908472), (12, 28257060), (13, 26083440), (15, 22605648), (16, 21192795), (17, 19946160), (18, 18838040), (20, 16954236), (24, 14128530), (26, 13041720), (30, 11302824), (34, 9973080), (36, 9419020), (39, 8694480), (40, 8477118), (45, 7535216), (48, 7064265), (51, 6648720), (52, 6520860), (60, 5651412), (65, 5216688), (68, 4986540), (72, 4709510), (78, 4347240), (80, 4238559), (85, 3989232), (90, 3767608), (102, 3324360), (104, 3260430), (117, 2898160), (120, 2825706), (130, 2608344), (136, 2493270), (144, 2354755), (153, 2216240), (156, 2173620), (170, 1994616), (180, 1883804), (195, 1738896), (204, 1662180), (208, 1630215), (221, 1534320), (234, 1449080), (240, 1412853), (255, 1329744), (260, 1304172), (272, 1246635), (306, 1108120), (312, 1086810), (340, 997308), (360, 941902), (390, 869448), (408, 831090), (442, 767160), (468, 724540), (510, 664872), (520, 652086), (585, 579632), (612, 554060), (624, 543405), (663, 511440), (680, 498654), (720, 470951), (765, 443248), (780, 434724), (816, 415545), (884, 383580), (936, 362270), (1020, 332436), (1040, 326043), (1105, 306864), (1170, 289816), (1224, 277030), (1326, 255720), (1360, 249327), (1530, 221624), (1560, 217362), (1768, 191790), (1872, 181135), (1989, 170480), (2040, 166218), (2131, 159120), (2210, 153432), (2340, 144908), (2448, 138515), (2652, 127860), (3060, 110812), (3120, 108681), (3315, 102288), (3536, 95895), (3978, 85240), (4080, 83109), (4262, 79560), (4420, 76716), (4680, 72454), (5304, 63930), (6120, 55406), (6393, 53040), (6630, 51144), (7956, 42620), (8524, 39780), (8840, 38358), (9360, 36227), (9945, 34096), (10608, 31965), (10655, 31824), (12240, 27703), (12786, 26520), (13260, 25572), (15912, 21310), (17048, 19890), (17680, 19179)]