1180269720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8837}}^1$

素因数の和:8914

約数の個数: 192

約数和(自身を含む): 4467078720

約数和(自身を除く): 3286809000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 53, 56, 60, 63, 70, 72, 84, 90, 105, 106, 120, 126, 140, 159, 168, 180, 210, 212, 252, 265, 280, 315, 318, 360, 371, 420, 424, 477, 504, 530, 630, 636, 742, 795, 840, 954, 1060, 1113, 1260, 1272, 1484, 1590, 1855, 1908, 2120, 2226, 2385, 2520, 2968, 3180, 3339, 3710, 3816, 4452, 4770, 5565, 6360, 6678, 7420, 8837, 8904, 9540, 11130, 13356, 14840, 16695, 17674, 19080, 22260, 26511, 26712, 33390, 35348, 44185, 44520, 53022, 61859, 66780, 70696, 79533, 88370, 106044, 123718, 132555, 133560, 159066, 176740, 185577, 212088, 247436, 265110, 309295, 318132, 353480, 371154, 397665, 468361, 494872, 530220, 556731, 618590, 636264, 742308, 795330, 927885, 936722, 1060440, 1113462, 1237180, 1405083, 1484616, 1590660, 1855770, 1873444, 2226924, 2341805, 2474360, 2783655, 2810166, 3181320, 3278527, 3711540, 3746888, 4215249, 4453848, 4683610, 5567310, 5620332, 6557054, 7025415, 7423080, 8430498, 9367220, 9835581, 11134620, 11240664, 13114108, 14050830, 16392635, 16860996, 18734440, 19671162, 21076245, 22269240, 26228216, 28101660, 29506743, 32785270, 33721992, 39342324, 42152490, 49177905, 56203320, 59013486, 65570540, 78684648, 84304980, 98355810, 118026972, 131141080, 147533715, 168609960, 196711620, 236053944, 295067430, 393423240, 590134860, 1180269720]

約数ペア:

[(1, 1180269720), (2, 590134860), (3, 393423240), (4, 295067430), (5, 236053944), (6, 196711620), (7, 168609960), (8, 147533715), (9, 131141080), (10, 118026972), (12, 98355810), (14, 84304980), (15, 78684648), (18, 65570540), (20, 59013486), (21, 56203320), (24, 49177905), (28, 42152490), (30, 39342324), (35, 33721992), (36, 32785270), (40, 29506743), (42, 28101660), (45, 26228216), (53, 22269240), (56, 21076245), (60, 19671162), (63, 18734440), (70, 16860996), (72, 16392635), (84, 14050830), (90, 13114108), (105, 11240664), (106, 11134620), (120, 9835581), (126, 9367220), (140, 8430498), (159, 7423080), (168, 7025415), (180, 6557054), (210, 5620332), (212, 5567310), (252, 4683610), (265, 4453848), (280, 4215249), (315, 3746888), (318, 3711540), (360, 3278527), (371, 3181320), (420, 2810166), (424, 2783655), (477, 2474360), (504, 2341805), (530, 2226924), (630, 1873444), (636, 1855770), (742, 1590660), (795, 1484616), (840, 1405083), (954, 1237180), (1060, 1113462), (1113, 1060440), (1260, 936722), (1272, 927885), (1484, 795330), (1590, 742308), (1855, 636264), (1908, 618590), (2120, 556731), (2226, 530220), (2385, 494872), (2520, 468361), (2968, 397665), (3180, 371154), (3339, 353480), (3710, 318132), (3816, 309295), (4452, 265110), (4770, 247436), (5565, 212088), (6360, 185577), (6678, 176740), (7420, 159066), (8837, 133560), (8904, 132555), (9540, 123718), (11130, 106044), (13356, 88370), (14840, 79533), (16695, 70696), (17674, 66780), (19080, 61859), (22260, 53022), (26511, 44520), (26712, 44185), (33390, 35348)]