65200680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1$

素因数の和:920

約数の個数: 128

約数和(自身を含む): 220579200

約数和(自身を除く): 155378520

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, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 540, 584, 657, 730, 827, 876, 1080, 1095, 1314, 1460, 1654, 1752, 1971, 2190, 2481, 2628, 2920, 3285, 3308, 3942, 4135, 4380, 4962, 5256, 6570, 6616, 7443, 7884, 8270, 8760, 9855, 9924, 12405, 13140, 14886, 15768, 16540, 19710, 19848, 22329, 24810, 26280, 29772, 33080, 37215, 39420, 44658, 49620, 59544, 60371, 74430, 78840, 89316, 99240, 111645, 120742, 148860, 178632, 181113, 223290, 241484, 297720, 301855, 362226, 446580, 482968, 543339, 603710, 724452, 893160, 905565, 1086678, 1207420, 1448904, 1630017, 1811130, 2173356, 2414840, 2716695, 3260034, 3622260, 4346712, 5433390, 6520068, 7244520, 8150085, 10866780, 13040136, 16300170, 21733560, 32600340, 65200680]

約数ペア:

[(1, 65200680), (2, 32600340), (3, 21733560), (4, 16300170), (5, 13040136), (6, 10866780), (8, 8150085), (9, 7244520), (10, 6520068), (12, 5433390), (15, 4346712), (18, 3622260), (20, 3260034), (24, 2716695), (27, 2414840), (30, 2173356), (36, 1811130), (40, 1630017), (45, 1448904), (54, 1207420), (60, 1086678), (72, 905565), (73, 893160), (90, 724452), (108, 603710), (120, 543339), (135, 482968), (146, 446580), (180, 362226), (216, 301855), (219, 297720), (270, 241484), (292, 223290), (360, 181113), (365, 178632), (438, 148860), (540, 120742), (584, 111645), (657, 99240), (730, 89316), (827, 78840), (876, 74430), (1080, 60371), (1095, 59544), (1314, 49620), (1460, 44658), (1654, 39420), (1752, 37215), (1971, 33080), (2190, 29772), (2481, 26280), (2628, 24810), (2920, 22329), (3285, 19848), (3308, 19710), (3942, 16540), (4135, 15768), (4380, 14886), (4962, 13140), (5256, 12405), (6570, 9924), (6616, 9855), (7443, 8760), (7884, 8270)]