1715155920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{15173}}^1$

素因数の和:15349

約数の個数: 120

約数和(自身を含む): 5797135656

約数和(自身を除く): 4081979736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 157, 180, 240, 314, 360, 471, 628, 720, 785, 942, 1256, 1413, 1570, 1884, 2355, 2512, 2826, 3140, 3768, 4710, 5652, 6280, 7065, 7536, 9420, 11304, 12560, 14130, 15173, 18840, 22608, 28260, 30346, 37680, 45519, 56520, 60692, 75865, 91038, 113040, 121384, 136557, 151730, 182076, 227595, 242768, 273114, 303460, 364152, 455190, 546228, 606920, 682785, 728304, 910380, 1092456, 1213840, 1365570, 1820760, 2184912, 2382161, 2731140, 3641520, 4764322, 5462280, 7146483, 9528644, 10924560, 11910805, 14292966, 19057288, 21439449, 23821610, 28585932, 35732415, 38114576, 42878898, 47643220, 57171864, 71464830, 85757796, 95286440, 107197245, 114343728, 142929660, 171515592, 190572880, 214394490, 285859320, 343031184, 428788980, 571718640, 857577960, 1715155920]

約数ペア:

[(1, 1715155920), (2, 857577960), (3, 571718640), (4, 428788980), (5, 343031184), (6, 285859320), (8, 214394490), (9, 190572880), (10, 171515592), (12, 142929660), (15, 114343728), (16, 107197245), (18, 95286440), (20, 85757796), (24, 71464830), (30, 57171864), (36, 47643220), (40, 42878898), (45, 38114576), (48, 35732415), (60, 28585932), (72, 23821610), (80, 21439449), (90, 19057288), (120, 14292966), (144, 11910805), (157, 10924560), (180, 9528644), (240, 7146483), (314, 5462280), (360, 4764322), (471, 3641520), (628, 2731140), (720, 2382161), (785, 2184912), (942, 1820760), (1256, 1365570), (1413, 1213840), (1570, 1092456), (1884, 910380), (2355, 728304), (2512, 682785), (2826, 606920), (3140, 546228), (3768, 455190), (4710, 364152), (5652, 303460), (6280, 273114), (7065, 242768), (7536, 227595), (9420, 182076), (11304, 151730), (12560, 136557), (14130, 121384), (15173, 113040), (18840, 91038), (22608, 75865), (28260, 60692), (30346, 56520), (37680, 45519)]