141028560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{599}}^1$

素因数の和:730

約数の個数: 160

約数和(自身を含む): 491040000

約数和(自身を除く): 350011440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 109, 120, 135, 144, 180, 216, 218, 240, 270, 327, 360, 432, 436, 540, 545, 599, 654, 720, 872, 981, 1080, 1090, 1198, 1308, 1635, 1744, 1797, 1962, 2160, 2180, 2396, 2616, 2943, 2995, 3270, 3594, 3924, 4360, 4792, 4905, 5232, 5391, 5886, 5990, 6540, 7188, 7848, 8720, 8985, 9584, 9810, 10782, 11772, 11980, 13080, 14376, 14715, 15696, 16173, 17970, 19620, 21564, 23544, 23960, 26160, 26955, 28752, 29430, 32346, 35940, 39240, 43128, 47088, 47920, 53910, 58860, 64692, 65291, 71880, 78480, 80865, 86256, 107820, 117720, 129384, 130582, 143760, 161730, 195873, 215640, 235440, 258768, 261164, 323460, 326455, 391746, 431280, 522328, 587619, 646920, 652910, 783492, 979365, 1044656, 1175238, 1293840, 1305820, 1566984, 1762857, 1958730, 2350476, 2611640, 2938095, 3133968, 3525714, 3917460, 4700952, 5223280, 5876190, 7051428, 7834920, 8814285, 9401904, 11752380, 14102856, 15669840, 17628570, 23504760, 28205712, 35257140, 47009520, 70514280, 141028560]

約数ペア:

[(1, 141028560), (2, 70514280), (3, 47009520), (4, 35257140), (5, 28205712), (6, 23504760), (8, 17628570), (9, 15669840), (10, 14102856), (12, 11752380), (15, 9401904), (16, 8814285), (18, 7834920), (20, 7051428), (24, 5876190), (27, 5223280), (30, 4700952), (36, 3917460), (40, 3525714), (45, 3133968), (48, 2938095), (54, 2611640), (60, 2350476), (72, 1958730), (80, 1762857), (90, 1566984), (108, 1305820), (109, 1293840), (120, 1175238), (135, 1044656), (144, 979365), (180, 783492), (216, 652910), (218, 646920), (240, 587619), (270, 522328), (327, 431280), (360, 391746), (432, 326455), (436, 323460), (540, 261164), (545, 258768), (599, 235440), (654, 215640), (720, 195873), (872, 161730), (981, 143760), (1080, 130582), (1090, 129384), (1198, 117720), (1308, 107820), (1635, 86256), (1744, 80865), (1797, 78480), (1962, 71880), (2160, 65291), (2180, 64692), (2396, 58860), (2616, 53910), (2943, 47920), (2995, 47088), (3270, 43128), (3594, 39240), (3924, 35940), (4360, 32346), (4792, 29430), (4905, 28752), (5232, 26955), (5391, 26160), (5886, 23960), (5990, 23544), (6540, 21564), (7188, 19620), (7848, 17970), (8720, 16173), (8985, 15696), (9584, 14715), (9810, 14376), (10782, 13080), (11772, 11980)]