105398640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 240

約数和(自身を含む): 383011200

約数和(自身を除く): 277612560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 79, 80, 85, 90, 102, 109, 120, 136, 144, 153, 158, 170, 180, 204, 218, 237, 240, 255, 272, 306, 316, 327, 340, 360, 395, 408, 436, 474, 510, 545, 612, 632, 654, 680, 711, 720, 765, 790, 816, 872, 948, 981, 1020, 1090, 1185, 1224, 1264, 1308, 1343, 1360, 1422, 1530, 1580, 1635, 1744, 1853, 1896, 1962, 2040, 2180, 2370, 2448, 2616, 2686, 2844, 3060, 3160, 3270, 3555, 3706, 3792, 3924, 4029, 4080, 4360, 4740, 4905, 5232, 5372, 5559, 5688, 6120, 6320, 6540, 6715, 7110, 7412, 7848, 8058, 8611, 8720, 9265, 9480, 9810, 10744, 11118, 11376, 12087, 12240, 13080, 13430, 14220, 14824, 15696, 16116, 16677, 17222, 18530, 18960, 19620, 20145, 21488, 22236, 24174, 25833, 26160, 26860, 27795, 28440, 29648, 32232, 33354, 34444, 37060, 39240, 40290, 43055, 44472, 48348, 51666, 53720, 55590, 56880, 60435, 64464, 66708, 68888, 74120, 77499, 78480, 80580, 83385, 86110, 88944, 96696, 103332, 107440, 111180, 120870, 129165, 133416, 137776, 146387, 148240, 154998, 161160, 166770, 172220, 193392, 206664, 222360, 241740, 258330, 266832, 292774, 309996, 322320, 333540, 344440, 387495, 413328, 439161, 444720, 483480, 516660, 585548, 619992, 667080, 688880, 731935, 774990, 878322, 966960, 1033320, 1171096, 1239984, 1317483, 1334160, 1463870, 1549980, 1756644, 2066640, 2195805, 2342192, 2634966, 2927740, 3099960, 3513288, 4391610, 5269932, 5855480, 6199920, 6587415, 7026576, 8783220, 10539864, 11710960, 13174830, 17566440, 21079728, 26349660, 35132880, 52699320, 105398640]

約数ペア:

[(1, 105398640), (2, 52699320), (3, 35132880), (4, 26349660), (5, 21079728), (6, 17566440), (8, 13174830), (9, 11710960), (10, 10539864), (12, 8783220), (15, 7026576), (16, 6587415), (17, 6199920), (18, 5855480), (20, 5269932), (24, 4391610), (30, 3513288), (34, 3099960), (36, 2927740), (40, 2634966), (45, 2342192), (48, 2195805), (51, 2066640), (60, 1756644), (68, 1549980), (72, 1463870), (79, 1334160), (80, 1317483), (85, 1239984), (90, 1171096), (102, 1033320), (109, 966960), (120, 878322), (136, 774990), (144, 731935), (153, 688880), (158, 667080), (170, 619992), (180, 585548), (204, 516660), (218, 483480), (237, 444720), (240, 439161), (255, 413328), (272, 387495), (306, 344440), (316, 333540), (327, 322320), (340, 309996), (360, 292774), (395, 266832), (408, 258330), (436, 241740), (474, 222360), (510, 206664), (545, 193392), (612, 172220), (632, 166770), (654, 161160), (680, 154998), (711, 148240), (720, 146387), (765, 137776), (790, 133416), (816, 129165), (872, 120870), (948, 111180), (981, 107440), (1020, 103332), (1090, 96696), (1185, 88944), (1224, 86110), (1264, 83385), (1308, 80580), (1343, 78480), (1360, 77499), (1422, 74120), (1530, 68888), (1580, 66708), (1635, 64464), (1744, 60435), (1853, 56880), (1896, 55590), (1962, 53720), (2040, 51666), (2180, 48348), (2370, 44472), (2448, 43055), (2616, 40290), (2686, 39240), (2844, 37060), (3060, 34444), (3160, 33354), (3270, 32232), (3555, 29648), (3706, 28440), (3792, 27795), (3924, 26860), (4029, 26160), (4080, 25833), (4360, 24174), (4740, 22236), (4905, 21488), (5232, 20145), (5372, 19620), (5559, 18960), (5688, 18530), (6120, 17222), (6320, 16677), (6540, 16116), (6715, 15696), (7110, 14824), (7412, 14220), (7848, 13430), (8058, 13080), (8611, 12240), (8720, 12087), (9265, 11376), (9480, 11118), (9810, 10744)]