1192912240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:447

約数の個数: 160

約数和(自身を含む): 3115800576

約数和(自身を除く): 1922888336

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 163, 208, 227, 248, 260, 310, 326, 403, 454, 496, 520, 620, 652, 806, 815, 908, 1040, 1135, 1240, 1304, 1612, 1630, 1816, 2015, 2119, 2270, 2480, 2608, 2951, 3224, 3260, 3632, 4030, 4238, 4540, 5053, 5902, 6448, 6520, 7037, 8060, 8476, 9080, 10106, 10595, 11804, 13040, 14074, 14755, 16120, 16952, 18160, 20212, 21190, 23608, 25265, 28148, 29510, 32240, 33904, 35185, 37001, 40424, 42380, 47216, 50530, 56296, 59020, 65689, 70370, 74002, 80848, 84760, 91481, 101060, 112592, 118040, 131378, 140740, 148004, 169520, 182962, 185005, 202120, 236080, 262756, 281480, 296008, 328445, 365924, 370010, 404240, 457405, 481013, 525512, 562960, 592016, 656890, 731848, 740020, 914810, 962026, 1051024, 1147031, 1313780, 1463696, 1480040, 1829620, 1924052, 2294062, 2405065, 2627560, 2960080, 3659240, 3848104, 4588124, 4810130, 5255120, 5735155, 7318480, 7696208, 9176248, 9620260, 11470310, 14911403, 18352496, 19240520, 22940620, 29822806, 38481040, 45881240, 59645612, 74557015, 91762480, 119291224, 149114030, 238582448, 298228060, 596456120, 1192912240]

約数ペア:

[(1, 1192912240), (2, 596456120), (4, 298228060), (5, 238582448), (8, 149114030), (10, 119291224), (13, 91762480), (16, 74557015), (20, 59645612), (26, 45881240), (31, 38481040), (40, 29822806), (52, 22940620), (62, 19240520), (65, 18352496), (80, 14911403), (104, 11470310), (124, 9620260), (130, 9176248), (155, 7696208), (163, 7318480), (208, 5735155), (227, 5255120), (248, 4810130), (260, 4588124), (310, 3848104), (326, 3659240), (403, 2960080), (454, 2627560), (496, 2405065), (520, 2294062), (620, 1924052), (652, 1829620), (806, 1480040), (815, 1463696), (908, 1313780), (1040, 1147031), (1135, 1051024), (1240, 962026), (1304, 914810), (1612, 740020), (1630, 731848), (1816, 656890), (2015, 592016), (2119, 562960), (2270, 525512), (2480, 481013), (2608, 457405), (2951, 404240), (3224, 370010), (3260, 365924), (3632, 328445), (4030, 296008), (4238, 281480), (4540, 262756), (5053, 236080), (5902, 202120), (6448, 185005), (6520, 182962), (7037, 169520), (8060, 148004), (8476, 140740), (9080, 131378), (10106, 118040), (10595, 112592), (11804, 101060), (13040, 91481), (14074, 84760), (14755, 80848), (16120, 74002), (16952, 70370), (18160, 65689), (20212, 59020), (21190, 56296), (23608, 50530), (25265, 47216), (28148, 42380), (29510, 40424), (32240, 37001), (33904, 35185)]