52769880

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 192

約数和(自身を含む): 182800800

約数和(自身を除く): 130030920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 81, 89, 90, 108, 120, 122, 135, 162, 178, 180, 183, 216, 243, 244, 267, 270, 305, 324, 356, 360, 366, 405, 445, 486, 488, 534, 540, 549, 610, 648, 712, 732, 801, 810, 890, 915, 972, 1068, 1080, 1098, 1215, 1220, 1335, 1464, 1602, 1620, 1647, 1780, 1830, 1944, 2136, 2196, 2403, 2430, 2440, 2670, 2745, 3204, 3240, 3294, 3560, 3660, 4005, 4392, 4806, 4860, 4941, 5340, 5429, 5490, 6408, 6588, 7209, 7320, 8010, 8235, 9612, 9720, 9882, 10680, 10858, 10980, 12015, 13176, 14418, 14823, 16020, 16287, 16470, 19224, 19764, 21627, 21716, 21960, 24030, 24705, 27145, 28836, 29646, 32040, 32574, 32940, 36045, 39528, 43254, 43432, 48060, 48861, 49410, 54290, 57672, 59292, 65148, 65880, 72090, 74115, 81435, 86508, 96120, 97722, 98820, 108135, 108580, 118584, 130296, 144180, 146583, 148230, 162870, 173016, 195444, 197640, 216270, 217160, 244305, 288360, 293166, 296460, 325740, 390888, 432540, 439749, 488610, 586332, 592920, 651480, 732915, 865080, 879498, 977220, 1172664, 1319247, 1465830, 1758996, 1954440, 2198745, 2638494, 2931660, 3517992, 4397490, 5276988, 5863320, 6596235, 8794980, 10553976, 13192470, 17589960, 26384940, 52769880]

約数ペア:

[(1, 52769880), (2, 26384940), (3, 17589960), (4, 13192470), (5, 10553976), (6, 8794980), (8, 6596235), (9, 5863320), (10, 5276988), (12, 4397490), (15, 3517992), (18, 2931660), (20, 2638494), (24, 2198745), (27, 1954440), (30, 1758996), (36, 1465830), (40, 1319247), (45, 1172664), (54, 977220), (60, 879498), (61, 865080), (72, 732915), (81, 651480), (89, 592920), (90, 586332), (108, 488610), (120, 439749), (122, 432540), (135, 390888), (162, 325740), (178, 296460), (180, 293166), (183, 288360), (216, 244305), (243, 217160), (244, 216270), (267, 197640), (270, 195444), (305, 173016), (324, 162870), (356, 148230), (360, 146583), (366, 144180), (405, 130296), (445, 118584), (486, 108580), (488, 108135), (534, 98820), (540, 97722), (549, 96120), (610, 86508), (648, 81435), (712, 74115), (732, 72090), (801, 65880), (810, 65148), (890, 59292), (915, 57672), (972, 54290), (1068, 49410), (1080, 48861), (1098, 48060), (1215, 43432), (1220, 43254), (1335, 39528), (1464, 36045), (1602, 32940), (1620, 32574), (1647, 32040), (1780, 29646), (1830, 28836), (1944, 27145), (2136, 24705), (2196, 24030), (2403, 21960), (2430, 21716), (2440, 21627), (2670, 19764), (2745, 19224), (3204, 16470), (3240, 16287), (3294, 16020), (3560, 14823), (3660, 14418), (4005, 13176), (4392, 12015), (4806, 10980), (4860, 10858), (4941, 10680), (5340, 9882), (5429, 9720), (5490, 9612), (6408, 8235), (6588, 8010), (7209, 7320)]