387785160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4159}}^1$

素因数の和:4220

約数の個数: 192

約数和(自身を含む): 1479628800

約数和(自身を除く): 1091843640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 74, 84, 90, 105, 111, 120, 126, 140, 148, 168, 180, 185, 210, 222, 252, 259, 280, 296, 315, 333, 360, 370, 420, 444, 504, 518, 555, 630, 666, 740, 777, 840, 888, 1036, 1110, 1260, 1295, 1332, 1480, 1554, 1665, 2072, 2220, 2331, 2520, 2590, 2664, 3108, 3330, 3885, 4159, 4440, 4662, 5180, 6216, 6660, 7770, 8318, 9324, 10360, 11655, 12477, 13320, 15540, 16636, 18648, 20795, 23310, 24954, 29113, 31080, 33272, 37431, 41590, 46620, 49908, 58226, 62385, 74862, 83180, 87339, 93240, 99816, 116452, 124770, 145565, 149724, 153883, 166360, 174678, 187155, 232904, 249540, 262017, 291130, 299448, 307766, 349356, 374310, 436695, 461649, 499080, 524034, 582260, 615532, 698712, 748620, 769415, 873390, 923298, 1048068, 1077181, 1164520, 1231064, 1310085, 1384947, 1497240, 1538830, 1746780, 1846596, 2096136, 2154362, 2308245, 2620170, 2769894, 3077660, 3231543, 3493560, 3693192, 4308724, 4616490, 5240340, 5385905, 5539788, 6155320, 6463086, 6924735, 8617448, 9232980, 9694629, 10480680, 10771810, 11079576, 12926172, 13849470, 16157715, 18465960, 19389258, 21543620, 25852344, 27698940, 32315430, 38778516, 43087240, 48473145, 55397880, 64630860, 77557032, 96946290, 129261720, 193892580, 387785160]

約数ペア:

[(1, 387785160), (2, 193892580), (3, 129261720), (4, 96946290), (5, 77557032), (6, 64630860), (7, 55397880), (8, 48473145), (9, 43087240), (10, 38778516), (12, 32315430), (14, 27698940), (15, 25852344), (18, 21543620), (20, 19389258), (21, 18465960), (24, 16157715), (28, 13849470), (30, 12926172), (35, 11079576), (36, 10771810), (37, 10480680), (40, 9694629), (42, 9232980), (45, 8617448), (56, 6924735), (60, 6463086), (63, 6155320), (70, 5539788), (72, 5385905), (74, 5240340), (84, 4616490), (90, 4308724), (105, 3693192), (111, 3493560), (120, 3231543), (126, 3077660), (140, 2769894), (148, 2620170), (168, 2308245), (180, 2154362), (185, 2096136), (210, 1846596), (222, 1746780), (252, 1538830), (259, 1497240), (280, 1384947), (296, 1310085), (315, 1231064), (333, 1164520), (360, 1077181), (370, 1048068), (420, 923298), (444, 873390), (504, 769415), (518, 748620), (555, 698712), (630, 615532), (666, 582260), (740, 524034), (777, 499080), (840, 461649), (888, 436695), (1036, 374310), (1110, 349356), (1260, 307766), (1295, 299448), (1332, 291130), (1480, 262017), (1554, 249540), (1665, 232904), (2072, 187155), (2220, 174678), (2331, 166360), (2520, 153883), (2590, 149724), (2664, 145565), (3108, 124770), (3330, 116452), (3885, 99816), (4159, 93240), (4440, 87339), (4662, 83180), (5180, 74862), (6216, 62385), (6660, 58226), (7770, 49908), (8318, 46620), (9324, 41590), (10360, 37431), (11655, 33272), (12477, 31080), (13320, 29113), (15540, 24954), (16636, 23310), (18648, 20795)]