260524320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4561}}^1$

素因数の和:4603

約数の個数: 192

約数和(自身を含む): 993275136

約数和(自身を除く): 732750816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3570, 3808, 4080, 4561, 4760, 5712, 7140, 8160, 9122, 9520, 11424, 13683, 14280, 18244, 19040, 22805, 27366, 28560, 31927, 36488, 45610, 54732, 57120, 63854, 68415, 72976, 77537, 91220, 95781, 109464, 127708, 136830, 145952, 155074, 159635, 182440, 191562, 218928, 232611, 255416, 273660, 310148, 319270, 364880, 383124, 387685, 437856, 465222, 478905, 510832, 542759, 547320, 620296, 638540, 729760, 766248, 775370, 930444, 957810, 1021664, 1085518, 1094640, 1163055, 1240592, 1277080, 1532496, 1550740, 1628277, 1860888, 1915620, 2171036, 2189280, 2326110, 2481184, 2554160, 2713795, 3064992, 3101480, 3256554, 3721776, 3831240, 4342072, 4652220, 5108320, 5427590, 6202960, 6513108, 7443552, 7662480, 8141385, 8684144, 9304440, 10855180, 12405920, 13026216, 15324960, 16282770, 17368288, 18608880, 21710360, 26052432, 32565540, 37217760, 43420720, 52104864, 65131080, 86841440, 130262160, 260524320]

約数ペア:

[(1, 260524320), (2, 130262160), (3, 86841440), (4, 65131080), (5, 52104864), (6, 43420720), (7, 37217760), (8, 32565540), (10, 26052432), (12, 21710360), (14, 18608880), (15, 17368288), (16, 16282770), (17, 15324960), (20, 13026216), (21, 12405920), (24, 10855180), (28, 9304440), (30, 8684144), (32, 8141385), (34, 7662480), (35, 7443552), (40, 6513108), (42, 6202960), (48, 5427590), (51, 5108320), (56, 4652220), (60, 4342072), (68, 3831240), (70, 3721776), (80, 3256554), (84, 3101480), (85, 3064992), (96, 2713795), (102, 2554160), (105, 2481184), (112, 2326110), (119, 2189280), (120, 2171036), (136, 1915620), (140, 1860888), (160, 1628277), (168, 1550740), (170, 1532496), (204, 1277080), (210, 1240592), (224, 1163055), (238, 1094640), (240, 1085518), (255, 1021664), (272, 957810), (280, 930444), (336, 775370), (340, 766248), (357, 729760), (408, 638540), (420, 620296), (476, 547320), (480, 542759), (510, 510832), (544, 478905), (560, 465222), (595, 437856), (672, 387685), (680, 383124), (714, 364880), (816, 319270), (840, 310148), (952, 273660), (1020, 255416), (1120, 232611), (1190, 218928), (1360, 191562), (1428, 182440), (1632, 159635), (1680, 155074), (1785, 145952), (1904, 136830), (2040, 127708), (2380, 109464), (2720, 95781), (2856, 91220), (3360, 77537), (3570, 72976), (3808, 68415), (4080, 63854), (4561, 57120), (4760, 54732), (5712, 45610), (7140, 36488), (8160, 31927), (9122, 28560), (9520, 27366), (11424, 22805), (13683, 19040), (14280, 18244)]