1064520160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:345

約数の個数: 192

約数和(自身を含む): 2874009600

約数和(自身を除く): 1809489440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 109, 110, 124, 155, 160, 176, 179, 218, 220, 248, 310, 341, 352, 358, 436, 440, 496, 545, 620, 682, 716, 872, 880, 895, 992, 1090, 1199, 1240, 1364, 1432, 1705, 1744, 1760, 1790, 1969, 2180, 2398, 2480, 2728, 2864, 3379, 3410, 3488, 3580, 3938, 4360, 4796, 4960, 5456, 5549, 5728, 5995, 6758, 6820, 7160, 7876, 8720, 9592, 9845, 10912, 11098, 11990, 13516, 13640, 14320, 15752, 16895, 17440, 19184, 19511, 19690, 22196, 23980, 27032, 27280, 27745, 28640, 31504, 33790, 37169, 38368, 39022, 39380, 44392, 47960, 54064, 54560, 55490, 61039, 63008, 67580, 74338, 78044, 78760, 88784, 95920, 97555, 108128, 110980, 122078, 135160, 148676, 156088, 157520, 177568, 185845, 191840, 195110, 214621, 221960, 244156, 270320, 297352, 305195, 312176, 315040, 371690, 390220, 429242, 443920, 488312, 540640, 594704, 604841, 610390, 624352, 743380, 780440, 858484, 887840, 976624, 1073105, 1189408, 1209682, 1220780, 1486760, 1560880, 1716968, 1953248, 2146210, 2419364, 2441560, 2973520, 3024205, 3121760, 3433936, 4292420, 4838728, 4883120, 5947040, 6048410, 6653251, 6867872, 8584840, 9677456, 9766240, 12096820, 13306502, 17169680, 19354912, 24193640, 26613004, 33266255, 34339360, 48387280, 53226008, 66532510, 96774560, 106452016, 133065020, 212904032, 266130040, 532260080, 1064520160]

約数ペア:

[(1, 1064520160), (2, 532260080), (4, 266130040), (5, 212904032), (8, 133065020), (10, 106452016), (11, 96774560), (16, 66532510), (20, 53226008), (22, 48387280), (31, 34339360), (32, 33266255), (40, 26613004), (44, 24193640), (55, 19354912), (62, 17169680), (80, 13306502), (88, 12096820), (109, 9766240), (110, 9677456), (124, 8584840), (155, 6867872), (160, 6653251), (176, 6048410), (179, 5947040), (218, 4883120), (220, 4838728), (248, 4292420), (310, 3433936), (341, 3121760), (352, 3024205), (358, 2973520), (436, 2441560), (440, 2419364), (496, 2146210), (545, 1953248), (620, 1716968), (682, 1560880), (716, 1486760), (872, 1220780), (880, 1209682), (895, 1189408), (992, 1073105), (1090, 976624), (1199, 887840), (1240, 858484), (1364, 780440), (1432, 743380), (1705, 624352), (1744, 610390), (1760, 604841), (1790, 594704), (1969, 540640), (2180, 488312), (2398, 443920), (2480, 429242), (2728, 390220), (2864, 371690), (3379, 315040), (3410, 312176), (3488, 305195), (3580, 297352), (3938, 270320), (4360, 244156), (4796, 221960), (4960, 214621), (5456, 195110), (5549, 191840), (5728, 185845), (5995, 177568), (6758, 157520), (6820, 156088), (7160, 148676), (7876, 135160), (8720, 122078), (9592, 110980), (9845, 108128), (10912, 97555), (11098, 95920), (11990, 88784), (13516, 78760), (13640, 78044), (14320, 74338), (15752, 67580), (16895, 63008), (17440, 61039), (19184, 55490), (19511, 54560), (19690, 54064), (22196, 47960), (23980, 44392), (27032, 39380), (27280, 39022), (27745, 38368), (28640, 37169), (31504, 33790)]