167890320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1993}}^1$

素因数の和:2031

約数の個数: 200

約数和(自身を含む): 628277496

約数和(自身を除く): 460387176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 1993, 2106, 2160, 2340, 2808, 3120, 3240, 3510, 3986, 4212, 4680, 5265, 5616, 5979, 6480, 7020, 7972, 8424, 9360, 9965, 10530, 11958, 14040, 15944, 16848, 17937, 19930, 21060, 23916, 25909, 28080, 29895, 31888, 35874, 39860, 42120, 47832, 51818, 53811, 59790, 71748, 77727, 79720, 84240, 89685, 95664, 103636, 107622, 119580, 129545, 143496, 155454, 159440, 161433, 179370, 207272, 215244, 233181, 239160, 259090, 269055, 286992, 310908, 322866, 358740, 388635, 414544, 430488, 466362, 478320, 518180, 538110, 621816, 645732, 699543, 717480, 777270, 807165, 860976, 932724, 1036360, 1076220, 1165905, 1243632, 1291464, 1399086, 1434960, 1554540, 1614330, 1865448, 2072720, 2098629, 2152440, 2331810, 2582928, 2798172, 3109080, 3228660, 3497715, 3730896, 4197258, 4304880, 4663620, 5596344, 6218160, 6457320, 6995430, 8394516, 9327240, 10493145, 11192688, 12914640, 13990860, 16789032, 18654480, 20986290, 27981720, 33578064, 41972580, 55963440, 83945160, 167890320]

約数ペア:

[(1, 167890320), (2, 83945160), (3, 55963440), (4, 41972580), (5, 33578064), (6, 27981720), (8, 20986290), (9, 18654480), (10, 16789032), (12, 13990860), (13, 12914640), (15, 11192688), (16, 10493145), (18, 9327240), (20, 8394516), (24, 6995430), (26, 6457320), (27, 6218160), (30, 5596344), (36, 4663620), (39, 4304880), (40, 4197258), (45, 3730896), (48, 3497715), (52, 3228660), (54, 3109080), (60, 2798172), (65, 2582928), (72, 2331810), (78, 2152440), (80, 2098629), (81, 2072720), (90, 1865448), (104, 1614330), (108, 1554540), (117, 1434960), (120, 1399086), (130, 1291464), (135, 1243632), (144, 1165905), (156, 1076220), (162, 1036360), (180, 932724), (195, 860976), (208, 807165), (216, 777270), (234, 717480), (240, 699543), (260, 645732), (270, 621816), (312, 538110), (324, 518180), (351, 478320), (360, 466362), (390, 430488), (405, 414544), (432, 388635), (468, 358740), (520, 322866), (540, 310908), (585, 286992), (624, 269055), (648, 259090), (702, 239160), (720, 233181), (780, 215244), (810, 207272), (936, 179370), (1040, 161433), (1053, 159440), (1080, 155454), (1170, 143496), (1296, 129545), (1404, 119580), (1560, 107622), (1620, 103636), (1755, 95664), (1872, 89685), (1993, 84240), (2106, 79720), (2160, 77727), (2340, 71748), (2808, 59790), (3120, 53811), (3240, 51818), (3510, 47832), (3986, 42120), (4212, 39860), (4680, 35874), (5265, 31888), (5616, 29895), (5979, 28080), (6480, 25909), (7020, 23916), (7972, 21060), (8424, 19930), (9360, 17937), (9965, 16848), (10530, 15944), (11958, 14040)]