223691040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5011}}^1$

素因数の和:5063

約数の個数: 144

約数和(自身を含む): 788126976

約数和(自身を除く): 564435936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5011, 5580, 7440, 8928, 10022, 11160, 14880, 15033, 20044, 22320, 25055, 30066, 40088, 44640, 45099, 50110, 60132, 75165, 80176, 90198, 100220, 120264, 150330, 155341, 160352, 180396, 200440, 225495, 240528, 300660, 310682, 360792, 400880, 450990, 466023, 481056, 601320, 621364, 721584, 776705, 801760, 901980, 932046, 1202640, 1242728, 1398069, 1443168, 1553410, 1803960, 1864092, 2330115, 2405280, 2485456, 2796138, 3106820, 3607920, 3728184, 4660230, 4970912, 5592276, 6213640, 6990345, 7215840, 7456368, 9320460, 11184552, 12427280, 13980690, 14912736, 18640920, 22369104, 24854560, 27961380, 37281840, 44738208, 55922760, 74563680, 111845520, 223691040]

約数ペア:

[(1, 223691040), (2, 111845520), (3, 74563680), (4, 55922760), (5, 44738208), (6, 37281840), (8, 27961380), (9, 24854560), (10, 22369104), (12, 18640920), (15, 14912736), (16, 13980690), (18, 12427280), (20, 11184552), (24, 9320460), (30, 7456368), (31, 7215840), (32, 6990345), (36, 6213640), (40, 5592276), (45, 4970912), (48, 4660230), (60, 3728184), (62, 3607920), (72, 3106820), (80, 2796138), (90, 2485456), (93, 2405280), (96, 2330115), (120, 1864092), (124, 1803960), (144, 1553410), (155, 1443168), (160, 1398069), (180, 1242728), (186, 1202640), (240, 932046), (248, 901980), (279, 801760), (288, 776705), (310, 721584), (360, 621364), (372, 601320), (465, 481056), (480, 466023), (496, 450990), (558, 400880), (620, 360792), (720, 310682), (744, 300660), (930, 240528), (992, 225495), (1116, 200440), (1240, 180396), (1395, 160352), (1440, 155341), (1488, 150330), (1860, 120264), (2232, 100220), (2480, 90198), (2790, 80176), (2976, 75165), (3720, 60132), (4464, 50110), (4960, 45099), (5011, 44640), (5580, 40088), (7440, 30066), (8928, 25055), (10022, 22320), (11160, 20044), (14880, 15033)]