53935320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 168791040

約数和(自身を除く): 114855720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 73, 94, 120, 131, 141, 146, 188, 219, 235, 262, 282, 292, 365, 376, 393, 438, 470, 524, 564, 584, 655, 705, 730, 786, 876, 940, 1048, 1095, 1128, 1310, 1410, 1460, 1572, 1752, 1880, 1965, 2190, 2620, 2820, 2920, 3144, 3431, 3930, 4380, 5240, 5640, 6157, 6862, 7860, 8760, 9563, 10293, 12314, 13724, 15720, 17155, 18471, 19126, 20586, 24628, 27448, 28689, 30785, 34310, 36942, 38252, 41172, 47815, 49256, 51465, 57378, 61570, 68620, 73884, 76504, 82344, 92355, 95630, 102930, 114756, 123140, 137240, 143445, 147768, 184710, 191260, 205860, 229512, 246280, 286890, 369420, 382520, 411720, 449461, 573780, 738840, 898922, 1147560, 1348383, 1797844, 2247305, 2696766, 3595688, 4494610, 5393532, 6741915, 8989220, 10787064, 13483830, 17978440, 26967660, 53935320]

約数ペア:

[(1, 53935320), (2, 26967660), (3, 17978440), (4, 13483830), (5, 10787064), (6, 8989220), (8, 6741915), (10, 5393532), (12, 4494610), (15, 3595688), (20, 2696766), (24, 2247305), (30, 1797844), (40, 1348383), (47, 1147560), (60, 898922), (73, 738840), (94, 573780), (120, 449461), (131, 411720), (141, 382520), (146, 369420), (188, 286890), (219, 246280), (235, 229512), (262, 205860), (282, 191260), (292, 184710), (365, 147768), (376, 143445), (393, 137240), (438, 123140), (470, 114756), (524, 102930), (564, 95630), (584, 92355), (655, 82344), (705, 76504), (730, 73884), (786, 68620), (876, 61570), (940, 57378), (1048, 51465), (1095, 49256), (1128, 47815), (1310, 41172), (1410, 38252), (1460, 36942), (1572, 34310), (1752, 30785), (1880, 28689), (1965, 27448), (2190, 24628), (2620, 20586), (2820, 19126), (2920, 18471), (3144, 17155), (3431, 15720), (3930, 13724), (4380, 12314), (5240, 10293), (5640, 9563), (6157, 8760), (6862, 7860)]