1177996960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:519

約数の個数: 192

約数和(自身を含む): 3376961280

約数和(自身を除く): 2198964320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 197, 224, 266, 280, 281, 304, 380, 394, 532, 560, 562, 608, 665, 760, 788, 985, 1064, 1120, 1124, 1330, 1379, 1405, 1520, 1576, 1967, 1970, 2128, 2248, 2660, 2758, 2810, 3040, 3152, 3743, 3934, 3940, 4256, 4496, 5320, 5339, 5516, 5620, 6304, 6895, 7486, 7868, 7880, 8992, 9835, 10640, 10678, 11032, 11240, 13790, 14972, 15736, 15760, 18715, 19670, 21280, 21356, 22064, 22480, 26201, 26695, 27580, 29944, 31472, 31520, 37373, 37430, 39340, 42712, 44128, 44960, 52402, 53390, 55160, 55357, 59888, 62944, 74746, 74860, 78680, 85424, 104804, 106780, 110320, 110714, 119776, 131005, 149492, 149720, 157360, 170848, 186865, 209608, 213560, 220640, 221428, 262010, 276785, 298984, 299440, 314720, 373730, 387499, 419216, 427120, 442856, 524020, 553570, 597968, 598880, 747460, 774998, 838432, 854240, 885712, 1048040, 1051783, 1107140, 1195936, 1494920, 1549996, 1771424, 1937495, 2096080, 2103566, 2214280, 2989840, 3099992, 3874990, 4192160, 4207132, 4428560, 5258915, 5979680, 6199984, 7362481, 7749980, 8414264, 8857120, 10517830, 12399968, 14724962, 15499960, 16828528, 21035660, 29449924, 30999920, 33657056, 36812405, 42071320, 58899848, 61999840, 73624810, 84142640, 117799696, 147249620, 168285280, 235599392, 294499240, 588998480, 1177996960]

約数ペア:

[(1, 1177996960), (2, 588998480), (4, 294499240), (5, 235599392), (7, 168285280), (8, 147249620), (10, 117799696), (14, 84142640), (16, 73624810), (19, 61999840), (20, 58899848), (28, 42071320), (32, 36812405), (35, 33657056), (38, 30999920), (40, 29449924), (56, 21035660), (70, 16828528), (76, 15499960), (80, 14724962), (95, 12399968), (112, 10517830), (133, 8857120), (140, 8414264), (152, 7749980), (160, 7362481), (190, 6199984), (197, 5979680), (224, 5258915), (266, 4428560), (280, 4207132), (281, 4192160), (304, 3874990), (380, 3099992), (394, 2989840), (532, 2214280), (560, 2103566), (562, 2096080), (608, 1937495), (665, 1771424), (760, 1549996), (788, 1494920), (985, 1195936), (1064, 1107140), (1120, 1051783), (1124, 1048040), (1330, 885712), (1379, 854240), (1405, 838432), (1520, 774998), (1576, 747460), (1967, 598880), (1970, 597968), (2128, 553570), (2248, 524020), (2660, 442856), (2758, 427120), (2810, 419216), (3040, 387499), (3152, 373730), (3743, 314720), (3934, 299440), (3940, 298984), (4256, 276785), (4496, 262010), (5320, 221428), (5339, 220640), (5516, 213560), (5620, 209608), (6304, 186865), (6895, 170848), (7486, 157360), (7868, 149720), (7880, 149492), (8992, 131005), (9835, 119776), (10640, 110714), (10678, 110320), (11032, 106780), (11240, 104804), (13790, 85424), (14972, 78680), (15736, 74860), (15760, 74746), (18715, 62944), (19670, 59888), (21280, 55357), (21356, 55160), (22064, 53390), (22480, 52402), (26201, 44960), (26695, 44128), (27580, 42712), (29944, 39340), (31472, 37430), (31520, 37373)]