130038720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:587

約数の個数: 224

約数和(自身を含む): 485534208

約数和(自身を除く): 355495488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 192, 210, 222, 224, 240, 259, 280, 296, 320, 336, 370, 420, 444, 448, 480, 518, 523, 555, 560, 592, 672, 740, 777, 840, 888, 960, 1036, 1046, 1110, 1120, 1184, 1295, 1344, 1480, 1554, 1569, 1680, 1776, 2072, 2092, 2220, 2240, 2368, 2590, 2615, 2960, 3108, 3138, 3360, 3552, 3661, 3885, 4144, 4184, 4440, 5180, 5230, 5920, 6216, 6276, 6720, 7104, 7322, 7770, 7845, 8288, 8368, 8880, 10360, 10460, 10983, 11840, 12432, 12552, 14644, 15540, 15690, 16576, 16736, 17760, 18305, 19351, 20720, 20920, 21966, 24864, 25104, 29288, 31080, 31380, 33472, 35520, 36610, 38702, 41440, 41840, 43932, 49728, 50208, 54915, 58053, 58576, 62160, 62760, 73220, 77404, 82880, 83680, 87864, 96755, 100416, 109830, 116106, 117152, 124320, 125520, 135457, 146440, 154808, 167360, 175728, 193510, 219660, 232212, 234304, 248640, 251040, 270914, 290265, 292880, 309616, 351456, 387020, 406371, 439320, 464424, 502080, 541828, 580530, 585760, 619232, 677285, 702912, 774040, 812742, 878640, 928848, 1083656, 1161060, 1171520, 1238464, 1354570, 1548080, 1625484, 1757280, 1857696, 2031855, 2167312, 2322120, 2709140, 3096160, 3250968, 3514560, 3715392, 4063710, 4334624, 4644240, 5418280, 6192320, 6501936, 8127420, 8669248, 9288480, 10836560, 13003872, 16254840, 18576960, 21673120, 26007744, 32509680, 43346240, 65019360, 130038720]

約数ペア:

[(1, 130038720), (2, 65019360), (3, 43346240), (4, 32509680), (5, 26007744), (6, 21673120), (7, 18576960), (8, 16254840), (10, 13003872), (12, 10836560), (14, 9288480), (15, 8669248), (16, 8127420), (20, 6501936), (21, 6192320), (24, 5418280), (28, 4644240), (30, 4334624), (32, 4063710), (35, 3715392), (37, 3514560), (40, 3250968), (42, 3096160), (48, 2709140), (56, 2322120), (60, 2167312), (64, 2031855), (70, 1857696), (74, 1757280), (80, 1625484), (84, 1548080), (96, 1354570), (105, 1238464), (111, 1171520), (112, 1161060), (120, 1083656), (140, 928848), (148, 878640), (160, 812742), (168, 774040), (185, 702912), (192, 677285), (210, 619232), (222, 585760), (224, 580530), (240, 541828), (259, 502080), (280, 464424), (296, 439320), (320, 406371), (336, 387020), (370, 351456), (420, 309616), (444, 292880), (448, 290265), (480, 270914), (518, 251040), (523, 248640), (555, 234304), (560, 232212), (592, 219660), (672, 193510), (740, 175728), (777, 167360), (840, 154808), (888, 146440), (960, 135457), (1036, 125520), (1046, 124320), (1110, 117152), (1120, 116106), (1184, 109830), (1295, 100416), (1344, 96755), (1480, 87864), (1554, 83680), (1569, 82880), (1680, 77404), (1776, 73220), (2072, 62760), (2092, 62160), (2220, 58576), (2240, 58053), (2368, 54915), (2590, 50208), (2615, 49728), (2960, 43932), (3108, 41840), (3138, 41440), (3360, 38702), (3552, 36610), (3661, 35520), (3885, 33472), (4144, 31380), (4184, 31080), (4440, 29288), (5180, 25104), (5230, 24864), (5920, 21966), (6216, 20920), (6276, 20720), (6720, 19351), (7104, 18305), (7322, 17760), (7770, 16736), (7845, 16576), (8288, 15690), (8368, 15540), (8880, 14644), (10360, 12552), (10460, 12432), (10983, 11840)]