137241960

素因数分解:

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

素因数の和:591

約数の個数: 128

約数和(自身を含む): 431308800

約数和(自身を除く): 294066840

約数列:

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

約数ペア:

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