274483920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:593

約数の個数: 160

約数和(自身を含む): 891371520

約数和(自身を除く): 616887600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 79, 80, 93, 120, 124, 155, 158, 186, 237, 240, 248, 310, 316, 372, 395, 465, 467, 474, 496, 620, 632, 744, 790, 930, 934, 948, 1185, 1240, 1264, 1401, 1488, 1580, 1860, 1868, 1896, 2335, 2370, 2449, 2480, 2802, 3160, 3720, 3736, 3792, 4670, 4740, 4898, 5604, 6320, 7005, 7347, 7440, 7472, 9340, 9480, 9796, 11208, 12245, 14010, 14477, 14694, 18680, 18960, 19592, 22416, 24490, 28020, 28954, 29388, 36735, 36893, 37360, 39184, 43431, 48980, 56040, 57908, 58776, 72385, 73470, 73786, 86862, 97960, 110679, 112080, 115816, 117552, 144770, 146940, 147572, 173724, 184465, 195920, 217155, 221358, 231632, 289540, 293880, 295144, 347448, 368930, 434310, 442716, 553395, 579080, 587760, 590288, 694896, 737860, 868620, 885432, 1106790, 1143683, 1158160, 1475720, 1737240, 1770864, 2213580, 2287366, 2951440, 3431049, 3474480, 4427160, 4574732, 5718415, 6862098, 8854320, 9149464, 11436830, 13724196, 17155245, 18298928, 22873660, 27448392, 34310490, 45747320, 54896784, 68620980, 91494640, 137241960, 274483920]

約数ペア:

[(1, 274483920), (2, 137241960), (3, 91494640), (4, 68620980), (5, 54896784), (6, 45747320), (8, 34310490), (10, 27448392), (12, 22873660), (15, 18298928), (16, 17155245), (20, 13724196), (24, 11436830), (30, 9149464), (31, 8854320), (40, 6862098), (48, 5718415), (60, 4574732), (62, 4427160), (79, 3474480), (80, 3431049), (93, 2951440), (120, 2287366), (124, 2213580), (155, 1770864), (158, 1737240), (186, 1475720), (237, 1158160), (240, 1143683), (248, 1106790), (310, 885432), (316, 868620), (372, 737860), (395, 694896), (465, 590288), (467, 587760), (474, 579080), (496, 553395), (620, 442716), (632, 434310), (744, 368930), (790, 347448), (930, 295144), (934, 293880), (948, 289540), (1185, 231632), (1240, 221358), (1264, 217155), (1401, 195920), (1488, 184465), (1580, 173724), (1860, 147572), (1868, 146940), (1896, 144770), (2335, 117552), (2370, 115816), (2449, 112080), (2480, 110679), (2802, 97960), (3160, 86862), (3720, 73786), (3736, 73470), (3792, 72385), (4670, 58776), (4740, 57908), (4898, 56040), (5604, 48980), (6320, 43431), (7005, 39184), (7347, 37360), (7440, 36893), (7472, 36735), (9340, 29388), (9480, 28954), (9796, 28020), (11208, 24490), (12245, 22416), (14010, 19592), (14477, 18960), (14694, 18680)]