79131960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:562

約数の個数: 192

約数和(自身を含む): 283046400

約数和(自身を除く): 203914440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 57, 60, 69, 72, 76, 90, 92, 95, 114, 115, 120, 138, 152, 171, 180, 184, 190, 207, 228, 230, 276, 285, 342, 345, 360, 380, 414, 437, 456, 460, 503, 552, 570, 684, 690, 760, 828, 855, 874, 920, 1006, 1035, 1140, 1311, 1368, 1380, 1509, 1656, 1710, 1748, 2012, 2070, 2185, 2280, 2515, 2622, 2760, 3018, 3420, 3496, 3933, 4024, 4140, 4370, 4527, 5030, 5244, 6036, 6555, 6840, 7545, 7866, 8280, 8740, 9054, 9557, 10060, 10488, 11569, 12072, 13110, 15090, 15732, 17480, 18108, 19114, 19665, 20120, 22635, 23138, 26220, 28671, 30180, 31464, 34707, 36216, 38228, 39330, 45270, 46276, 47785, 52440, 57342, 57845, 60360, 69414, 76456, 78660, 86013, 90540, 92552, 95570, 104121, 114684, 115690, 138828, 143355, 157320, 172026, 173535, 181080, 191140, 208242, 219811, 229368, 231380, 277656, 286710, 344052, 347070, 382280, 416484, 430065, 439622, 462760, 520605, 573420, 659433, 688104, 694140, 832968, 860130, 879244, 1041210, 1099055, 1146840, 1318866, 1388280, 1720260, 1758488, 1978299, 2082420, 2198110, 2637732, 3297165, 3440520, 3956598, 4164840, 4396220, 5275464, 6594330, 7913196, 8792440, 9891495, 13188660, 15826392, 19782990, 26377320, 39565980, 79131960]

約数ペア:

[(1, 79131960), (2, 39565980), (3, 26377320), (4, 19782990), (5, 15826392), (6, 13188660), (8, 9891495), (9, 8792440), (10, 7913196), (12, 6594330), (15, 5275464), (18, 4396220), (19, 4164840), (20, 3956598), (23, 3440520), (24, 3297165), (30, 2637732), (36, 2198110), (38, 2082420), (40, 1978299), (45, 1758488), (46, 1720260), (57, 1388280), (60, 1318866), (69, 1146840), (72, 1099055), (76, 1041210), (90, 879244), (92, 860130), (95, 832968), (114, 694140), (115, 688104), (120, 659433), (138, 573420), (152, 520605), (171, 462760), (180, 439622), (184, 430065), (190, 416484), (207, 382280), (228, 347070), (230, 344052), (276, 286710), (285, 277656), (342, 231380), (345, 229368), (360, 219811), (380, 208242), (414, 191140), (437, 181080), (456, 173535), (460, 172026), (503, 157320), (552, 143355), (570, 138828), (684, 115690), (690, 114684), (760, 104121), (828, 95570), (855, 92552), (874, 90540), (920, 86013), (1006, 78660), (1035, 76456), (1140, 69414), (1311, 60360), (1368, 57845), (1380, 57342), (1509, 52440), (1656, 47785), (1710, 46276), (1748, 45270), (2012, 39330), (2070, 38228), (2185, 36216), (2280, 34707), (2515, 31464), (2622, 30180), (2760, 28671), (3018, 26220), (3420, 23138), (3496, 22635), (3933, 20120), (4024, 19665), (4140, 19114), (4370, 18108), (4527, 17480), (5030, 15732), (5244, 15090), (6036, 13110), (6555, 12072), (6840, 11569), (7545, 10488), (7866, 10060), (8280, 9557), (8740, 9054)]