115714240

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:362

約数の個数: 112

約数和(自身を含む): 296265600

約数和(自身を除く): 180551360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 89, 136, 160, 170, 178, 239, 272, 320, 340, 356, 445, 478, 544, 680, 712, 890, 956, 1088, 1195, 1360, 1424, 1513, 1780, 1912, 2390, 2720, 2848, 3026, 3560, 3824, 4063, 4780, 5440, 5696, 6052, 7120, 7565, 7648, 8126, 9560, 12104, 14240, 15130, 15296, 16252, 19120, 20315, 21271, 24208, 28480, 30260, 32504, 38240, 40630, 42542, 48416, 60520, 65008, 76480, 81260, 85084, 96832, 106355, 121040, 130016, 162520, 170168, 212710, 242080, 260032, 325040, 340336, 361607, 425420, 484160, 650080, 680672, 723214, 850840, 1300160, 1361344, 1446428, 1701680, 1808035, 2892856, 3403360, 3616070, 5785712, 6806720, 7232140, 11571424, 14464280, 23142848, 28928560, 57857120, 115714240]

約数ペア:

[(1, 115714240), (2, 57857120), (4, 28928560), (5, 23142848), (8, 14464280), (10, 11571424), (16, 7232140), (17, 6806720), (20, 5785712), (32, 3616070), (34, 3403360), (40, 2892856), (64, 1808035), (68, 1701680), (80, 1446428), (85, 1361344), (89, 1300160), (136, 850840), (160, 723214), (170, 680672), (178, 650080), (239, 484160), (272, 425420), (320, 361607), (340, 340336), (356, 325040), (445, 260032), (478, 242080), (544, 212710), (680, 170168), (712, 162520), (890, 130016), (956, 121040), (1088, 106355), (1195, 96832), (1360, 85084), (1424, 81260), (1513, 76480), (1780, 65008), (1912, 60520), (2390, 48416), (2720, 42542), (2848, 40630), (3026, 38240), (3560, 32504), (3824, 30260), (4063, 28480), (4780, 24208), (5440, 21271), (5696, 20315), (6052, 19120), (7120, 16252), (7565, 15296), (7648, 15130), (8126, 14240), (9560, 12104)]