823934520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{659}}^1$

素因数の和:850

約数の個数: 192

約数和(自身を含む): 2816985600

約数和(自身を除く): 1993051080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 151, 180, 184, 207, 230, 276, 302, 345, 360, 414, 453, 460, 552, 604, 659, 690, 755, 828, 906, 920, 1035, 1208, 1318, 1359, 1380, 1510, 1656, 1812, 1977, 2070, 2265, 2636, 2718, 2760, 3020, 3295, 3473, 3624, 3954, 4140, 4530, 5272, 5436, 5931, 6040, 6590, 6795, 6946, 7908, 8280, 9060, 9885, 10419, 10872, 11862, 13180, 13590, 13892, 15157, 15816, 17365, 18120, 19770, 20838, 23724, 26360, 27180, 27784, 29655, 30314, 31257, 34730, 39540, 41676, 45471, 47448, 52095, 54360, 59310, 60628, 62514, 69460, 75785, 79080, 83352, 90942, 99509, 104190, 118620, 121256, 125028, 136413, 138920, 151570, 156285, 181884, 199018, 208380, 227355, 237240, 250056, 272826, 298527, 303140, 312570, 363768, 398036, 416760, 454710, 497545, 545652, 597054, 606280, 625140, 682065, 796072, 895581, 909420, 995090, 1091304, 1194108, 1250280, 1364130, 1492635, 1791162, 1818840, 1990180, 2288707, 2388216, 2728260, 2985270, 3582324, 3980360, 4477905, 4577414, 5456520, 5970540, 6866121, 7164648, 8955810, 9154828, 11443535, 11941080, 13732242, 17911620, 18309656, 20598363, 22887070, 27464484, 34330605, 35823240, 41196726, 45774140, 54928968, 68661210, 82393452, 91548280, 102991815, 137322420, 164786904, 205983630, 274644840, 411967260, 823934520]

約数ペア:

[(1, 823934520), (2, 411967260), (3, 274644840), (4, 205983630), (5, 164786904), (6, 137322420), (8, 102991815), (9, 91548280), (10, 82393452), (12, 68661210), (15, 54928968), (18, 45774140), (20, 41196726), (23, 35823240), (24, 34330605), (30, 27464484), (36, 22887070), (40, 20598363), (45, 18309656), (46, 17911620), (60, 13732242), (69, 11941080), (72, 11443535), (90, 9154828), (92, 8955810), (115, 7164648), (120, 6866121), (138, 5970540), (151, 5456520), (180, 4577414), (184, 4477905), (207, 3980360), (230, 3582324), (276, 2985270), (302, 2728260), (345, 2388216), (360, 2288707), (414, 1990180), (453, 1818840), (460, 1791162), (552, 1492635), (604, 1364130), (659, 1250280), (690, 1194108), (755, 1091304), (828, 995090), (906, 909420), (920, 895581), (1035, 796072), (1208, 682065), (1318, 625140), (1359, 606280), (1380, 597054), (1510, 545652), (1656, 497545), (1812, 454710), (1977, 416760), (2070, 398036), (2265, 363768), (2636, 312570), (2718, 303140), (2760, 298527), (3020, 272826), (3295, 250056), (3473, 237240), (3624, 227355), (3954, 208380), (4140, 199018), (4530, 181884), (5272, 156285), (5436, 151570), (5931, 138920), (6040, 136413), (6590, 125028), (6795, 121256), (6946, 118620), (7908, 104190), (8280, 99509), (9060, 90942), (9885, 83352), (10419, 79080), (10872, 75785), (11862, 69460), (13180, 62514), (13590, 60628), (13892, 59310), (15157, 54360), (15816, 52095), (17365, 47448), (18120, 45471), (19770, 41676), (20838, 39540), (23724, 34730), (26360, 31257), (27180, 30314), (27784, 29655)]