172127040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:289

約数の個数: 224

約数和(自身を含む): 592531200

約数和(自身を除く): 420404160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 53, 60, 64, 68, 80, 85, 96, 102, 106, 120, 136, 159, 160, 170, 192, 199, 204, 212, 240, 255, 265, 272, 318, 320, 340, 398, 408, 424, 480, 510, 530, 544, 597, 636, 680, 795, 796, 816, 848, 901, 960, 995, 1020, 1060, 1088, 1194, 1272, 1360, 1590, 1592, 1632, 1696, 1802, 1990, 2040, 2120, 2388, 2544, 2703, 2720, 2985, 3180, 3184, 3264, 3383, 3392, 3604, 3980, 4080, 4240, 4505, 4776, 5088, 5406, 5440, 5970, 6360, 6368, 6766, 7208, 7960, 8160, 8480, 9010, 9552, 10149, 10176, 10547, 10812, 11940, 12720, 12736, 13515, 13532, 14416, 15920, 16320, 16915, 16960, 18020, 19104, 20298, 21094, 21624, 23880, 25440, 27030, 27064, 28832, 31641, 31840, 33830, 36040, 38208, 40596, 42188, 43248, 47760, 50745, 50880, 52735, 54060, 54128, 57664, 63282, 63680, 67660, 72080, 81192, 84376, 86496, 95520, 101490, 105470, 108120, 108256, 126564, 135320, 144160, 158205, 162384, 168752, 172992, 179299, 191040, 202980, 210940, 216240, 216512, 253128, 270640, 288320, 316410, 324768, 337504, 358598, 405960, 421880, 432480, 506256, 537897, 541280, 632820, 649536, 675008, 717196, 811920, 843760, 864960, 896495, 1012512, 1075794, 1082560, 1265640, 1434392, 1623840, 1687520, 1792990, 2025024, 2151588, 2531280, 2689485, 2868784, 3247680, 3375040, 3585980, 4303176, 5062560, 5378970, 5737568, 7171960, 8606352, 10125120, 10757940, 11475136, 14343920, 17212704, 21515880, 28687840, 34425408, 43031760, 57375680, 86063520, 172127040]

約数ペア:

[(1, 172127040), (2, 86063520), (3, 57375680), (4, 43031760), (5, 34425408), (6, 28687840), (8, 21515880), (10, 17212704), (12, 14343920), (15, 11475136), (16, 10757940), (17, 10125120), (20, 8606352), (24, 7171960), (30, 5737568), (32, 5378970), (34, 5062560), (40, 4303176), (48, 3585980), (51, 3375040), (53, 3247680), (60, 2868784), (64, 2689485), (68, 2531280), (80, 2151588), (85, 2025024), (96, 1792990), (102, 1687520), (106, 1623840), (120, 1434392), (136, 1265640), (159, 1082560), (160, 1075794), (170, 1012512), (192, 896495), (199, 864960), (204, 843760), (212, 811920), (240, 717196), (255, 675008), (265, 649536), (272, 632820), (318, 541280), (320, 537897), (340, 506256), (398, 432480), (408, 421880), (424, 405960), (480, 358598), (510, 337504), (530, 324768), (544, 316410), (597, 288320), (636, 270640), (680, 253128), (795, 216512), (796, 216240), (816, 210940), (848, 202980), (901, 191040), (960, 179299), (995, 172992), (1020, 168752), (1060, 162384), (1088, 158205), (1194, 144160), (1272, 135320), (1360, 126564), (1590, 108256), (1592, 108120), (1632, 105470), (1696, 101490), (1802, 95520), (1990, 86496), (2040, 84376), (2120, 81192), (2388, 72080), (2544, 67660), (2703, 63680), (2720, 63282), (2985, 57664), (3180, 54128), (3184, 54060), (3264, 52735), (3383, 50880), (3392, 50745), (3604, 47760), (3980, 43248), (4080, 42188), (4240, 40596), (4505, 38208), (4776, 36040), (5088, 33830), (5406, 31840), (5440, 31641), (5970, 28832), (6360, 27064), (6368, 27030), (6766, 25440), (7208, 23880), (7960, 21624), (8160, 21094), (8480, 20298), (9010, 19104), (9552, 18020), (10149, 16960), (10176, 16915), (10547, 16320), (10812, 15920), (11940, 14416), (12720, 13532), (12736, 13515)]