264644280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{773}}^1$

素因数の和:1110

約数の個数: 128

約数和(自身を含む): 886075200

約数和(自身を除く): 621430920

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, 90, 108, 120, 135, 180, 216, 270, 317, 360, 540, 634, 773, 951, 1080, 1268, 1546, 1585, 1902, 2319, 2536, 2853, 3092, 3170, 3804, 3865, 4638, 4755, 5706, 6184, 6340, 6957, 7608, 7730, 8559, 9276, 9510, 11412, 11595, 12680, 13914, 14265, 15460, 17118, 18552, 19020, 20871, 22824, 23190, 27828, 28530, 30920, 34236, 34785, 38040, 41742, 42795, 46380, 55656, 57060, 68472, 69570, 83484, 85590, 92760, 104355, 114120, 139140, 166968, 171180, 208710, 245041, 278280, 342360, 417420, 490082, 735123, 834840, 980164, 1225205, 1470246, 1960328, 2205369, 2450410, 2940492, 3675615, 4410738, 4900820, 5880984, 6616107, 7351230, 8821476, 9801640, 11026845, 13232214, 14702460, 17642952, 22053690, 26464428, 29404920, 33080535, 44107380, 52928856, 66161070, 88214760, 132322140, 264644280]

約数ペア:

[(1, 264644280), (2, 132322140), (3, 88214760), (4, 66161070), (5, 52928856), (6, 44107380), (8, 33080535), (9, 29404920), (10, 26464428), (12, 22053690), (15, 17642952), (18, 14702460), (20, 13232214), (24, 11026845), (27, 9801640), (30, 8821476), (36, 7351230), (40, 6616107), (45, 5880984), (54, 4900820), (60, 4410738), (72, 3675615), (90, 2940492), (108, 2450410), (120, 2205369), (135, 1960328), (180, 1470246), (216, 1225205), (270, 980164), (317, 834840), (360, 735123), (540, 490082), (634, 417420), (773, 342360), (951, 278280), (1080, 245041), (1268, 208710), (1546, 171180), (1585, 166968), (1902, 139140), (2319, 114120), (2536, 104355), (2853, 92760), (3092, 85590), (3170, 83484), (3804, 69570), (3865, 68472), (4638, 57060), (4755, 55656), (5706, 46380), (6184, 42795), (6340, 41742), (6957, 38040), (7608, 34785), (7730, 34236), (8559, 30920), (9276, 28530), (9510, 27828), (11412, 23190), (11595, 22824), (12680, 20871), (13914, 19020), (14265, 18552), (15460, 17118)]