117764280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1913}}^1$

素因数の和:1955

約数の個数: 160

約数和(自身を含む): 416869200

約数和(自身を除く): 299104920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1539, 1620, 1710, 1913, 2052, 2280, 2565, 3078, 3240, 3420, 3826, 4104, 5130, 5739, 6156, 6840, 7652, 7695, 9565, 10260, 11478, 12312, 15304, 15390, 17217, 19130, 20520, 22956, 28695, 30780, 34434, 36347, 38260, 45912, 51651, 57390, 61560, 68868, 72694, 76520, 86085, 103302, 109041, 114780, 137736, 145388, 154953, 172170, 181735, 206604, 218082, 229560, 258255, 290776, 309906, 327123, 344340, 363470, 413208, 436164, 516510, 545205, 619812, 654246, 688680, 726940, 774765, 872328, 981369, 1033020, 1090410, 1239624, 1308492, 1453880, 1549530, 1635615, 1962738, 2066040, 2180820, 2616984, 2944107, 3099060, 3271230, 3925476, 4361640, 4906845, 5888214, 6198120, 6542460, 7850952, 9813690, 11776428, 13084920, 14720535, 19627380, 23552856, 29441070, 39254760, 58882140, 117764280]

約数ペア:

[(1, 117764280), (2, 58882140), (3, 39254760), (4, 29441070), (5, 23552856), (6, 19627380), (8, 14720535), (9, 13084920), (10, 11776428), (12, 9813690), (15, 7850952), (18, 6542460), (19, 6198120), (20, 5888214), (24, 4906845), (27, 4361640), (30, 3925476), (36, 3271230), (38, 3099060), (40, 2944107), (45, 2616984), (54, 2180820), (57, 2066040), (60, 1962738), (72, 1635615), (76, 1549530), (81, 1453880), (90, 1308492), (95, 1239624), (108, 1090410), (114, 1033020), (120, 981369), (135, 872328), (152, 774765), (162, 726940), (171, 688680), (180, 654246), (190, 619812), (216, 545205), (228, 516510), (270, 436164), (285, 413208), (324, 363470), (342, 344340), (360, 327123), (380, 309906), (405, 290776), (456, 258255), (513, 229560), (540, 218082), (570, 206604), (648, 181735), (684, 172170), (760, 154953), (810, 145388), (855, 137736), (1026, 114780), (1080, 109041), (1140, 103302), (1368, 86085), (1539, 76520), (1620, 72694), (1710, 68868), (1913, 61560), (2052, 57390), (2280, 51651), (2565, 45912), (3078, 38260), (3240, 36347), (3420, 34434), (3826, 30780), (4104, 28695), (5130, 22956), (5739, 20520), (6156, 19130), (6840, 17217), (7652, 15390), (7695, 15304), (9565, 12312), (10260, 11478)]