89279520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:523

約数の個数: 192

約数和(自身を含む): 315778176

約数和(自身を除く): 226498656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 96, 110, 111, 120, 132, 148, 160, 165, 176, 185, 220, 222, 240, 264, 296, 330, 352, 370, 407, 440, 444, 457, 480, 528, 555, 592, 660, 740, 814, 880, 888, 914, 1056, 1110, 1184, 1221, 1320, 1371, 1480, 1628, 1760, 1776, 1828, 2035, 2220, 2285, 2442, 2640, 2742, 2960, 3256, 3552, 3656, 4070, 4440, 4570, 4884, 5027, 5280, 5484, 5920, 6105, 6512, 6855, 7312, 8140, 8880, 9140, 9768, 10054, 10968, 12210, 13024, 13710, 14624, 15081, 16280, 16909, 17760, 18280, 19536, 20108, 21936, 24420, 25135, 27420, 30162, 32560, 33818, 36560, 39072, 40216, 43872, 48840, 50270, 50727, 54840, 60324, 65120, 67636, 73120, 75405, 80432, 84545, 97680, 100540, 101454, 109680, 120648, 135272, 150810, 160864, 169090, 185999, 195360, 201080, 202908, 219360, 241296, 253635, 270544, 301620, 338180, 371998, 402160, 405816, 482592, 507270, 541088, 557997, 603240, 676360, 743996, 804320, 811632, 929995, 1014540, 1115994, 1206480, 1352720, 1487992, 1623264, 1859990, 2029080, 2231988, 2412960, 2705440, 2789985, 2975984, 3719980, 4058160, 4463976, 5579970, 5951968, 7439960, 8116320, 8927952, 11159940, 14879920, 17855904, 22319880, 29759840, 44639760, 89279520]

約数ペア:

[(1, 89279520), (2, 44639760), (3, 29759840), (4, 22319880), (5, 17855904), (6, 14879920), (8, 11159940), (10, 8927952), (11, 8116320), (12, 7439960), (15, 5951968), (16, 5579970), (20, 4463976), (22, 4058160), (24, 3719980), (30, 2975984), (32, 2789985), (33, 2705440), (37, 2412960), (40, 2231988), (44, 2029080), (48, 1859990), (55, 1623264), (60, 1487992), (66, 1352720), (74, 1206480), (80, 1115994), (88, 1014540), (96, 929995), (110, 811632), (111, 804320), (120, 743996), (132, 676360), (148, 603240), (160, 557997), (165, 541088), (176, 507270), (185, 482592), (220, 405816), (222, 402160), (240, 371998), (264, 338180), (296, 301620), (330, 270544), (352, 253635), (370, 241296), (407, 219360), (440, 202908), (444, 201080), (457, 195360), (480, 185999), (528, 169090), (555, 160864), (592, 150810), (660, 135272), (740, 120648), (814, 109680), (880, 101454), (888, 100540), (914, 97680), (1056, 84545), (1110, 80432), (1184, 75405), (1221, 73120), (1320, 67636), (1371, 65120), (1480, 60324), (1628, 54840), (1760, 50727), (1776, 50270), (1828, 48840), (2035, 43872), (2220, 40216), (2285, 39072), (2442, 36560), (2640, 33818), (2742, 32560), (2960, 30162), (3256, 27420), (3552, 25135), (3656, 24420), (4070, 21936), (4440, 20108), (4570, 19536), (4884, 18280), (5027, 17760), (5280, 16909), (5484, 16280), (5920, 15081), (6105, 14624), (6512, 13710), (6855, 13024), (7312, 12210), (8140, 10968), (8880, 10054), (9140, 9768)]