228602640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{2777}}^1$

素因数の和:2814

約数の個数: 160

約数和(自身を含む): 826732800

約数和(自身を除く): 598130160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1176, 1372, 1470, 1680, 1715, 1960, 2058, 2352, 2744, 2777, 2940, 3430, 3920, 4116, 5145, 5488, 5554, 5880, 6860, 8232, 8331, 10290, 11108, 11760, 13720, 13885, 16464, 16662, 19439, 20580, 22216, 27440, 27770, 33324, 38878, 41160, 41655, 44432, 55540, 58317, 66648, 77756, 82320, 83310, 97195, 111080, 116634, 133296, 136073, 155512, 166620, 194390, 222160, 233268, 272146, 291585, 311024, 333240, 388780, 408219, 466536, 544292, 583170, 666480, 680365, 777560, 816438, 933072, 952511, 1088584, 1166340, 1360730, 1555120, 1632876, 1905022, 2041095, 2177168, 2332680, 2721460, 2857533, 3265752, 3810044, 4082190, 4665360, 4762555, 5442920, 5715066, 6531504, 7620088, 8164380, 9525110, 10885840, 11430132, 14287665, 15240176, 16328760, 19050220, 22860264, 28575330, 32657520, 38100440, 45720528, 57150660, 76200880, 114301320, 228602640]

約数ペア:

[(1, 228602640), (2, 114301320), (3, 76200880), (4, 57150660), (5, 45720528), (6, 38100440), (7, 32657520), (8, 28575330), (10, 22860264), (12, 19050220), (14, 16328760), (15, 15240176), (16, 14287665), (20, 11430132), (21, 10885840), (24, 9525110), (28, 8164380), (30, 7620088), (35, 6531504), (40, 5715066), (42, 5442920), (48, 4762555), (49, 4665360), (56, 4082190), (60, 3810044), (70, 3265752), (80, 2857533), (84, 2721460), (98, 2332680), (105, 2177168), (112, 2041095), (120, 1905022), (140, 1632876), (147, 1555120), (168, 1360730), (196, 1166340), (210, 1088584), (240, 952511), (245, 933072), (280, 816438), (294, 777560), (336, 680365), (343, 666480), (392, 583170), (420, 544292), (490, 466536), (560, 408219), (588, 388780), (686, 333240), (735, 311024), (784, 291585), (840, 272146), (980, 233268), (1029, 222160), (1176, 194390), (1372, 166620), (1470, 155512), (1680, 136073), (1715, 133296), (1960, 116634), (2058, 111080), (2352, 97195), (2744, 83310), (2777, 82320), (2940, 77756), (3430, 66648), (3920, 58317), (4116, 55540), (5145, 44432), (5488, 41655), (5554, 41160), (5880, 38878), (6860, 33324), (8232, 27770), (8331, 27440), (10290, 22216), (11108, 20580), (11760, 19439), (13720, 16662), (13885, 16464)]