264665880

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:472

約数の個数: 192

約数和(自身を含む): 906665760

約数和(自身を除く): 641999880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 81, 90, 108, 120, 135, 146, 162, 180, 216, 219, 243, 270, 292, 324, 360, 365, 373, 405, 438, 486, 540, 584, 648, 657, 730, 746, 810, 876, 972, 1080, 1095, 1119, 1215, 1314, 1460, 1492, 1620, 1752, 1865, 1944, 1971, 2190, 2238, 2430, 2628, 2920, 2984, 3240, 3285, 3357, 3730, 3942, 4380, 4476, 4860, 5256, 5595, 5913, 6570, 6714, 7460, 7884, 8760, 8952, 9720, 9855, 10071, 11190, 11826, 13140, 13428, 14920, 15768, 16785, 17739, 19710, 20142, 22380, 23652, 26280, 26856, 27229, 29565, 30213, 33570, 35478, 39420, 40284, 44760, 47304, 50355, 54458, 59130, 60426, 67140, 70956, 78840, 80568, 81687, 88695, 90639, 100710, 108916, 118260, 120852, 134280, 136145, 141912, 151065, 163374, 177390, 181278, 201420, 217832, 236520, 241704, 245061, 272290, 302130, 326748, 354780, 362556, 402840, 408435, 453195, 490122, 544580, 604260, 653496, 709560, 725112, 735183, 816870, 906390, 980244, 1089160, 1208520, 1225305, 1470366, 1633740, 1812780, 1960488, 2205549, 2450610, 2940732, 3267480, 3625560, 3675915, 4411098, 4901220, 5881464, 6616647, 7351830, 8822196, 9802440, 11027745, 13233294, 14703660, 17644392, 22055490, 26466588, 29407320, 33083235, 44110980, 52933176, 66166470, 88221960, 132332940, 264665880]

約数ペア:

[(1, 264665880), (2, 132332940), (3, 88221960), (4, 66166470), (5, 52933176), (6, 44110980), (8, 33083235), (9, 29407320), (10, 26466588), (12, 22055490), (15, 17644392), (18, 14703660), (20, 13233294), (24, 11027745), (27, 9802440), (30, 8822196), (36, 7351830), (40, 6616647), (45, 5881464), (54, 4901220), (60, 4411098), (72, 3675915), (73, 3625560), (81, 3267480), (90, 2940732), (108, 2450610), (120, 2205549), (135, 1960488), (146, 1812780), (162, 1633740), (180, 1470366), (216, 1225305), (219, 1208520), (243, 1089160), (270, 980244), (292, 906390), (324, 816870), (360, 735183), (365, 725112), (373, 709560), (405, 653496), (438, 604260), (486, 544580), (540, 490122), (584, 453195), (648, 408435), (657, 402840), (730, 362556), (746, 354780), (810, 326748), (876, 302130), (972, 272290), (1080, 245061), (1095, 241704), (1119, 236520), (1215, 217832), (1314, 201420), (1460, 181278), (1492, 177390), (1620, 163374), (1752, 151065), (1865, 141912), (1944, 136145), (1971, 134280), (2190, 120852), (2238, 118260), (2430, 108916), (2628, 100710), (2920, 90639), (2984, 88695), (3240, 81687), (3285, 80568), (3357, 78840), (3730, 70956), (3942, 67140), (4380, 60426), (4476, 59130), (4860, 54458), (5256, 50355), (5595, 47304), (5913, 44760), (6570, 40284), (6714, 39420), (7460, 35478), (7884, 33570), (8760, 30213), (8952, 29565), (9720, 27229), (9855, 26856), (10071, 26280), (11190, 23652), (11826, 22380), (13140, 20142), (13428, 19710), (14920, 17739), (15768, 16785)]