142079520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:479

約数の個数: 192

約数和(自身を含む): 496419840

約数和(自身を除く): 354340320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 71, 80, 88, 96, 110, 120, 132, 142, 160, 165, 176, 213, 220, 240, 264, 284, 330, 352, 355, 379, 426, 440, 480, 528, 568, 660, 710, 758, 781, 852, 880, 1056, 1065, 1136, 1137, 1320, 1420, 1516, 1562, 1704, 1760, 1895, 2130, 2272, 2274, 2343, 2640, 2840, 3032, 3124, 3408, 3790, 3905, 4169, 4260, 4548, 4686, 5280, 5680, 5685, 6064, 6248, 6816, 7580, 7810, 8338, 8520, 9096, 9372, 11360, 11370, 11715, 12128, 12496, 12507, 15160, 15620, 16676, 17040, 18192, 18744, 20845, 22740, 23430, 24992, 25014, 26909, 30320, 31240, 33352, 34080, 36384, 37488, 41690, 45480, 46860, 50028, 53818, 60640, 62480, 62535, 66704, 74976, 80727, 83380, 90960, 93720, 100056, 107636, 124960, 125070, 133408, 134545, 161454, 166760, 181920, 187440, 200112, 215272, 250140, 269090, 295999, 322908, 333520, 374880, 400224, 403635, 430544, 500280, 538180, 591998, 645816, 667040, 807270, 861088, 887997, 1000560, 1076360, 1183996, 1291632, 1479995, 1614540, 1775994, 2001120, 2152720, 2367992, 2583264, 2959990, 3229080, 3551988, 4305440, 4439985, 4735984, 5919980, 6458160, 7103976, 8879970, 9471968, 11839960, 12916320, 14207952, 17759940, 23679920, 28415904, 35519880, 47359840, 71039760, 142079520]

約数ペア:

[(1, 142079520), (2, 71039760), (3, 47359840), (4, 35519880), (5, 28415904), (6, 23679920), (8, 17759940), (10, 14207952), (11, 12916320), (12, 11839960), (15, 9471968), (16, 8879970), (20, 7103976), (22, 6458160), (24, 5919980), (30, 4735984), (32, 4439985), (33, 4305440), (40, 3551988), (44, 3229080), (48, 2959990), (55, 2583264), (60, 2367992), (66, 2152720), (71, 2001120), (80, 1775994), (88, 1614540), (96, 1479995), (110, 1291632), (120, 1183996), (132, 1076360), (142, 1000560), (160, 887997), (165, 861088), (176, 807270), (213, 667040), (220, 645816), (240, 591998), (264, 538180), (284, 500280), (330, 430544), (352, 403635), (355, 400224), (379, 374880), (426, 333520), (440, 322908), (480, 295999), (528, 269090), (568, 250140), (660, 215272), (710, 200112), (758, 187440), (781, 181920), (852, 166760), (880, 161454), (1056, 134545), (1065, 133408), (1136, 125070), (1137, 124960), (1320, 107636), (1420, 100056), (1516, 93720), (1562, 90960), (1704, 83380), (1760, 80727), (1895, 74976), (2130, 66704), (2272, 62535), (2274, 62480), (2343, 60640), (2640, 53818), (2840, 50028), (3032, 46860), (3124, 45480), (3408, 41690), (3790, 37488), (3905, 36384), (4169, 34080), (4260, 33352), (4548, 31240), (4686, 30320), (5280, 26909), (5680, 25014), (5685, 24992), (6064, 23430), (6248, 22740), (6816, 20845), (7580, 18744), (7810, 18192), (8338, 17040), (8520, 16676), (9096, 15620), (9372, 15160), (11360, 12507), (11370, 12496), (11715, 12128)]