53623080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:241

約数の個数: 256

約数和(自身を含む): 210470400

約数和(自身を除く): 156847320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 54, 56, 60, 63, 70, 72, 82, 84, 90, 105, 108, 120, 123, 126, 135, 140, 164, 168, 173, 180, 189, 205, 210, 216, 246, 252, 270, 280, 287, 315, 328, 346, 360, 369, 378, 410, 420, 492, 504, 519, 540, 574, 615, 630, 692, 738, 756, 820, 840, 861, 865, 945, 984, 1038, 1080, 1107, 1148, 1211, 1230, 1260, 1384, 1435, 1476, 1512, 1557, 1640, 1722, 1730, 1845, 1890, 2076, 2214, 2296, 2422, 2460, 2520, 2583, 2595, 2870, 2952, 3114, 3444, 3460, 3633, 3690, 3780, 4152, 4305, 4428, 4671, 4844, 4920, 5166, 5190, 5535, 5740, 6055, 6228, 6888, 6920, 7093, 7266, 7380, 7560, 7749, 7785, 8610, 8856, 9342, 9688, 10332, 10380, 10899, 11070, 11480, 12110, 12456, 12915, 14186, 14532, 14760, 15498, 15570, 17220, 18165, 18684, 20664, 20760, 21279, 21798, 22140, 23355, 24220, 25830, 28372, 29064, 30996, 31140, 32697, 34440, 35465, 36330, 37368, 38745, 42558, 43596, 44280, 46710, 48440, 49651, 51660, 54495, 56744, 61992, 62280, 63837, 65394, 70930, 72660, 77490, 85116, 87192, 93420, 99302, 103320, 106395, 108990, 127674, 130788, 141860, 145320, 148953, 154980, 163485, 170232, 186840, 191511, 198604, 212790, 217980, 248255, 255348, 261576, 283720, 297906, 309960, 319185, 326970, 383022, 397208, 425580, 435960, 446859, 496510, 510696, 595812, 638370, 653940, 744765, 766044, 851160, 893718, 957555, 993020, 1191624, 1276740, 1307880, 1340577, 1489530, 1532088, 1787436, 1915110, 1986040, 2234295, 2553480, 2681154, 2979060, 3574872, 3830220, 4468590, 5362308, 5958120, 6702885, 7660440, 8937180, 10724616, 13405770, 17874360, 26811540, 53623080]

約数ペア:

[(1, 53623080), (2, 26811540), (3, 17874360), (4, 13405770), (5, 10724616), (6, 8937180), (7, 7660440), (8, 6702885), (9, 5958120), (10, 5362308), (12, 4468590), (14, 3830220), (15, 3574872), (18, 2979060), (20, 2681154), (21, 2553480), (24, 2234295), (27, 1986040), (28, 1915110), (30, 1787436), (35, 1532088), (36, 1489530), (40, 1340577), (41, 1307880), (42, 1276740), (45, 1191624), (54, 993020), (56, 957555), (60, 893718), (63, 851160), (70, 766044), (72, 744765), (82, 653940), (84, 638370), (90, 595812), (105, 510696), (108, 496510), (120, 446859), (123, 435960), (126, 425580), (135, 397208), (140, 383022), (164, 326970), (168, 319185), (173, 309960), (180, 297906), (189, 283720), (205, 261576), (210, 255348), (216, 248255), (246, 217980), (252, 212790), (270, 198604), (280, 191511), (287, 186840), (315, 170232), (328, 163485), (346, 154980), (360, 148953), (369, 145320), (378, 141860), (410, 130788), (420, 127674), (492, 108990), (504, 106395), (519, 103320), (540, 99302), (574, 93420), (615, 87192), (630, 85116), (692, 77490), (738, 72660), (756, 70930), (820, 65394), (840, 63837), (861, 62280), (865, 61992), (945, 56744), (984, 54495), (1038, 51660), (1080, 49651), (1107, 48440), (1148, 46710), (1211, 44280), (1230, 43596), (1260, 42558), (1384, 38745), (1435, 37368), (1476, 36330), (1512, 35465), (1557, 34440), (1640, 32697), (1722, 31140), (1730, 30996), (1845, 29064), (1890, 28372), (2076, 25830), (2214, 24220), (2296, 23355), (2422, 22140), (2460, 21798), (2520, 21279), (2583, 20760), (2595, 20664), (2870, 18684), (2952, 18165), (3114, 17220), (3444, 15570), (3460, 15498), (3633, 14760), (3690, 14532), (3780, 14186), (4152, 12915), (4305, 12456), (4428, 12110), (4671, 11480), (4844, 11070), (4920, 10899), (5166, 10380), (5190, 10332), (5535, 9688), (5740, 9342), (6055, 8856), (6228, 8610), (6888, 7785), (6920, 7749), (7093, 7560), (7266, 7380)]