13066920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 160

約数和(自身を含む): 45520200

約数和(自身を除く): 32453280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 109, 111, 120, 135, 148, 162, 180, 185, 216, 218, 222, 270, 296, 324, 327, 333, 360, 370, 405, 436, 444, 540, 545, 555, 648, 654, 666, 740, 810, 872, 888, 981, 999, 1080, 1090, 1110, 1308, 1332, 1480, 1620, 1635, 1665, 1962, 1998, 2180, 2220, 2616, 2664, 2943, 2997, 3240, 3270, 3330, 3924, 3996, 4033, 4360, 4440, 4905, 4995, 5886, 5994, 6540, 6660, 7848, 7992, 8066, 8829, 9810, 9990, 11772, 11988, 12099, 13080, 13320, 14715, 14985, 16132, 17658, 19620, 19980, 20165, 23544, 23976, 24198, 29430, 29970, 32264, 35316, 36297, 39240, 39960, 40330, 44145, 48396, 58860, 59940, 60495, 70632, 72594, 80660, 88290, 96792, 108891, 117720, 119880, 120990, 145188, 161320, 176580, 181485, 217782, 241980, 290376, 326673, 353160, 362970, 435564, 483960, 544455, 653346, 725940, 871128, 1088910, 1306692, 1451880, 1633365, 2177820, 2613384, 3266730, 4355640, 6533460, 13066920]

約数ペア:

[(1, 13066920), (2, 6533460), (3, 4355640), (4, 3266730), (5, 2613384), (6, 2177820), (8, 1633365), (9, 1451880), (10, 1306692), (12, 1088910), (15, 871128), (18, 725940), (20, 653346), (24, 544455), (27, 483960), (30, 435564), (36, 362970), (37, 353160), (40, 326673), (45, 290376), (54, 241980), (60, 217782), (72, 181485), (74, 176580), (81, 161320), (90, 145188), (108, 120990), (109, 119880), (111, 117720), (120, 108891), (135, 96792), (148, 88290), (162, 80660), (180, 72594), (185, 70632), (216, 60495), (218, 59940), (222, 58860), (270, 48396), (296, 44145), (324, 40330), (327, 39960), (333, 39240), (360, 36297), (370, 35316), (405, 32264), (436, 29970), (444, 29430), (540, 24198), (545, 23976), (555, 23544), (648, 20165), (654, 19980), (666, 19620), (740, 17658), (810, 16132), (872, 14985), (888, 14715), (981, 13320), (999, 13080), (1080, 12099), (1090, 11988), (1110, 11772), (1308, 9990), (1332, 9810), (1480, 8829), (1620, 8066), (1635, 7992), (1665, 7848), (1962, 6660), (1998, 6540), (2180, 5994), (2220, 5886), (2616, 4995), (2664, 4905), (2943, 4440), (2997, 4360), (3240, 4033), (3270, 3996), (3330, 3924)]