160750980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:500

約数の個数: 240

約数和(自身を含む): 576298800

約数和(自身を除く): 415547820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 81, 85, 90, 102, 108, 117, 130, 135, 153, 156, 162, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 324, 340, 351, 390, 405, 442, 449, 459, 468, 510, 540, 585, 612, 663, 702, 765, 780, 810, 884, 898, 918, 1020, 1053, 1105, 1170, 1326, 1347, 1377, 1404, 1530, 1620, 1755, 1796, 1836, 1989, 2106, 2210, 2245, 2295, 2340, 2652, 2694, 2754, 3060, 3315, 3510, 3978, 4041, 4212, 4420, 4490, 4590, 5265, 5388, 5508, 5837, 5967, 6630, 6735, 6885, 7020, 7633, 7956, 8082, 8980, 9180, 9945, 10530, 11674, 11934, 12123, 13260, 13470, 13770, 15266, 16164, 17511, 17901, 19890, 20205, 21060, 22899, 23348, 23868, 24246, 26940, 27540, 29185, 29835, 30532, 35022, 35802, 36369, 38165, 39780, 40410, 45798, 48492, 52533, 58370, 59670, 60615, 68697, 70044, 71604, 72738, 76330, 80820, 87555, 89505, 91596, 99229, 105066, 114495, 116740, 119340, 121230, 137394, 145476, 152660, 157599, 175110, 179010, 181845, 198458, 206091, 210132, 228990, 242460, 262665, 274788, 297687, 315198, 343485, 350220, 358020, 363690, 396916, 412182, 457980, 472797, 496145, 525330, 595374, 618273, 630396, 686970, 727380, 787995, 824364, 893061, 945594, 992290, 1030455, 1050660, 1190748, 1236546, 1373940, 1488435, 1575990, 1786122, 1891188, 1984580, 2060910, 2363985, 2473092, 2679183, 2976870, 3091365, 3151980, 3572244, 4121820, 4465305, 4727970, 5358366, 5953740, 6182730, 8037549, 8930610, 9455940, 10716732, 12365460, 13395915, 16075098, 17861220, 26791830, 32150196, 40187745, 53583660, 80375490, 160750980]

約数ペア:

[(1, 160750980), (2, 80375490), (3, 53583660), (4, 40187745), (5, 32150196), (6, 26791830), (9, 17861220), (10, 16075098), (12, 13395915), (13, 12365460), (15, 10716732), (17, 9455940), (18, 8930610), (20, 8037549), (26, 6182730), (27, 5953740), (30, 5358366), (34, 4727970), (36, 4465305), (39, 4121820), (45, 3572244), (51, 3151980), (52, 3091365), (54, 2976870), (60, 2679183), (65, 2473092), (68, 2363985), (78, 2060910), (81, 1984580), (85, 1891188), (90, 1786122), (102, 1575990), (108, 1488435), (117, 1373940), (130, 1236546), (135, 1190748), (153, 1050660), (156, 1030455), (162, 992290), (170, 945594), (180, 893061), (195, 824364), (204, 787995), (221, 727380), (234, 686970), (255, 630396), (260, 618273), (270, 595374), (306, 525330), (324, 496145), (340, 472797), (351, 457980), (390, 412182), (405, 396916), (442, 363690), (449, 358020), (459, 350220), (468, 343485), (510, 315198), (540, 297687), (585, 274788), (612, 262665), (663, 242460), (702, 228990), (765, 210132), (780, 206091), (810, 198458), (884, 181845), (898, 179010), (918, 175110), (1020, 157599), (1053, 152660), (1105, 145476), (1170, 137394), (1326, 121230), (1347, 119340), (1377, 116740), (1404, 114495), (1530, 105066), (1620, 99229), (1755, 91596), (1796, 89505), (1836, 87555), (1989, 80820), (2106, 76330), (2210, 72738), (2245, 71604), (2295, 70044), (2340, 68697), (2652, 60615), (2694, 59670), (2754, 58370), (3060, 52533), (3315, 48492), (3510, 45798), (3978, 40410), (4041, 39780), (4212, 38165), (4420, 36369), (4490, 35802), (4590, 35022), (5265, 30532), (5388, 29835), (5508, 29185), (5837, 27540), (5967, 26940), (6630, 24246), (6735, 23868), (6885, 23348), (7020, 22899), (7633, 21060), (7956, 20205), (8082, 19890), (8980, 17901), (9180, 17511), (9945, 16164), (10530, 15266), (11674, 13770), (11934, 13470), (12123, 13260)]