223064640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1061}}^1$

素因数の和:1157

約数の個数: 168

約数和(自身を含む): 778492728

約数和(自身を除く): 555428088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 192, 219, 240, 288, 292, 320, 360, 365, 438, 480, 576, 584, 657, 720, 730, 876, 960, 1061, 1095, 1168, 1314, 1440, 1460, 1752, 2122, 2190, 2336, 2628, 2880, 2920, 3183, 3285, 3504, 4244, 4380, 4672, 5256, 5305, 5840, 6366, 6570, 7008, 8488, 8760, 9549, 10512, 10610, 11680, 12732, 13140, 14016, 15915, 16976, 17520, 19098, 21024, 21220, 23360, 25464, 26280, 31830, 33952, 35040, 38196, 42048, 42440, 47745, 50928, 52560, 63660, 67904, 70080, 76392, 77453, 84880, 95490, 101856, 105120, 127320, 152784, 154906, 169760, 190980, 203712, 210240, 232359, 254640, 305568, 309812, 339520, 381960, 387265, 464718, 509280, 611136, 619624, 697077, 763920, 774530, 929436, 1018560, 1161795, 1239248, 1394154, 1527840, 1549060, 1858872, 2323590, 2478496, 2788308, 3055680, 3098120, 3485385, 3717744, 4647180, 4956992, 5576616, 6196240, 6970770, 7435488, 9294360, 11153232, 12392480, 13941540, 14870976, 18588720, 22306464, 24784960, 27883080, 37177440, 44612928, 55766160, 74354880, 111532320, 223064640]

約数ペア:

[(1, 223064640), (2, 111532320), (3, 74354880), (4, 55766160), (5, 44612928), (6, 37177440), (8, 27883080), (9, 24784960), (10, 22306464), (12, 18588720), (15, 14870976), (16, 13941540), (18, 12392480), (20, 11153232), (24, 9294360), (30, 7435488), (32, 6970770), (36, 6196240), (40, 5576616), (45, 4956992), (48, 4647180), (60, 3717744), (64, 3485385), (72, 3098120), (73, 3055680), (80, 2788308), (90, 2478496), (96, 2323590), (120, 1858872), (144, 1549060), (146, 1527840), (160, 1394154), (180, 1239248), (192, 1161795), (219, 1018560), (240, 929436), (288, 774530), (292, 763920), (320, 697077), (360, 619624), (365, 611136), (438, 509280), (480, 464718), (576, 387265), (584, 381960), (657, 339520), (720, 309812), (730, 305568), (876, 254640), (960, 232359), (1061, 210240), (1095, 203712), (1168, 190980), (1314, 169760), (1440, 154906), (1460, 152784), (1752, 127320), (2122, 105120), (2190, 101856), (2336, 95490), (2628, 84880), (2880, 77453), (2920, 76392), (3183, 70080), (3285, 67904), (3504, 63660), (4244, 52560), (4380, 50928), (4672, 47745), (5256, 42440), (5305, 42048), (5840, 38196), (6366, 35040), (6570, 33952), (7008, 31830), (8488, 26280), (8760, 25464), (9549, 23360), (10512, 21220), (10610, 21024), (11680, 19098), (12732, 17520), (13140, 16976), (14016, 15915)]