164662080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:565

約数の個数: 224

約数和(自身を含む): 589897728

約数和(自身を除く): 425235648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 440, 465, 480, 496, 503, 528, 620, 660, 682, 704, 744, 880, 930, 960, 992, 1006, 1023, 1056, 1240, 1320, 1364, 1488, 1509, 1705, 1760, 1860, 1984, 2012, 2046, 2112, 2480, 2515, 2640, 2728, 2976, 3018, 3410, 3520, 3720, 4024, 4092, 4960, 5030, 5115, 5280, 5456, 5533, 5952, 6036, 6820, 7440, 7545, 8048, 8184, 9920, 10060, 10230, 10560, 10912, 11066, 12072, 13640, 14880, 15090, 15593, 16096, 16368, 16599, 20120, 20460, 21824, 22132, 24144, 27280, 27665, 29760, 30180, 31186, 32192, 32736, 33198, 40240, 40920, 44264, 46779, 48288, 54560, 55330, 60360, 62372, 65472, 66396, 77965, 80480, 81840, 82995, 88528, 93558, 96576, 109120, 110660, 120720, 124744, 132792, 155930, 160960, 163680, 165990, 171523, 177056, 187116, 221320, 233895, 241440, 249488, 265584, 311860, 327360, 331980, 343046, 354112, 374232, 442640, 467790, 482880, 498976, 514569, 531168, 623720, 663960, 686092, 748464, 857615, 885280, 935580, 997952, 1029138, 1062336, 1247440, 1327920, 1372184, 1496928, 1715230, 1770560, 1871160, 2058276, 2494880, 2572845, 2655840, 2744368, 2993856, 3430460, 3742320, 4116552, 4989760, 5145690, 5311680, 5488736, 6860920, 7484640, 8233104, 10291380, 10977472, 13721840, 14969280, 16466208, 20582760, 27443680, 32932416, 41165520, 54887360, 82331040, 164662080]

約数ペア:

[(1, 164662080), (2, 82331040), (3, 54887360), (4, 41165520), (5, 32932416), (6, 27443680), (8, 20582760), (10, 16466208), (11, 14969280), (12, 13721840), (15, 10977472), (16, 10291380), (20, 8233104), (22, 7484640), (24, 6860920), (30, 5488736), (31, 5311680), (32, 5145690), (33, 4989760), (40, 4116552), (44, 3742320), (48, 3430460), (55, 2993856), (60, 2744368), (62, 2655840), (64, 2572845), (66, 2494880), (80, 2058276), (88, 1871160), (93, 1770560), (96, 1715230), (110, 1496928), (120, 1372184), (124, 1327920), (132, 1247440), (155, 1062336), (160, 1029138), (165, 997952), (176, 935580), (186, 885280), (192, 857615), (220, 748464), (240, 686092), (248, 663960), (264, 623720), (310, 531168), (320, 514569), (330, 498976), (341, 482880), (352, 467790), (372, 442640), (440, 374232), (465, 354112), (480, 343046), (496, 331980), (503, 327360), (528, 311860), (620, 265584), (660, 249488), (682, 241440), (704, 233895), (744, 221320), (880, 187116), (930, 177056), (960, 171523), (992, 165990), (1006, 163680), (1023, 160960), (1056, 155930), (1240, 132792), (1320, 124744), (1364, 120720), (1488, 110660), (1509, 109120), (1705, 96576), (1760, 93558), (1860, 88528), (1984, 82995), (2012, 81840), (2046, 80480), (2112, 77965), (2480, 66396), (2515, 65472), (2640, 62372), (2728, 60360), (2976, 55330), (3018, 54560), (3410, 48288), (3520, 46779), (3720, 44264), (4024, 40920), (4092, 40240), (4960, 33198), (5030, 32736), (5115, 32192), (5280, 31186), (5456, 30180), (5533, 29760), (5952, 27665), (6036, 27280), (6820, 24144), (7440, 22132), (7545, 21824), (8048, 20460), (8184, 20120), (9920, 16599), (10060, 16368), (10230, 16096), (10560, 15593), (10912, 15090), (11066, 14880), (12072, 13640)]