130948160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1103}}^1$

素因数の和:1180

約数の個数: 112

約数和(自身を含む): 363419136

約数和(自身を除く): 232470976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 320, 371, 424, 448, 530, 560, 742, 848, 1060, 1103, 1120, 1484, 1696, 1855, 2120, 2206, 2240, 2968, 3392, 3710, 4240, 4412, 5515, 5936, 7420, 7721, 8480, 8824, 11030, 11872, 14840, 15442, 16960, 17648, 22060, 23744, 29680, 30884, 35296, 38605, 44120, 58459, 59360, 61768, 70592, 77210, 88240, 116918, 118720, 123536, 154420, 176480, 233836, 247072, 292295, 308840, 352960, 409213, 467672, 494144, 584590, 617680, 818426, 935344, 1169180, 1235360, 1636852, 1870688, 2046065, 2338360, 2470720, 3273704, 3741376, 4092130, 4676720, 6547408, 8184260, 9353440, 13094816, 16368520, 18706880, 26189632, 32737040, 65474080, 130948160]

約数ペア:

[(1, 130948160), (2, 65474080), (4, 32737040), (5, 26189632), (7, 18706880), (8, 16368520), (10, 13094816), (14, 9353440), (16, 8184260), (20, 6547408), (28, 4676720), (32, 4092130), (35, 3741376), (40, 3273704), (53, 2470720), (56, 2338360), (64, 2046065), (70, 1870688), (80, 1636852), (106, 1235360), (112, 1169180), (140, 935344), (160, 818426), (212, 617680), (224, 584590), (265, 494144), (280, 467672), (320, 409213), (371, 352960), (424, 308840), (448, 292295), (530, 247072), (560, 233836), (742, 176480), (848, 154420), (1060, 123536), (1103, 118720), (1120, 116918), (1484, 88240), (1696, 77210), (1855, 70592), (2120, 61768), (2206, 59360), (2240, 58459), (2968, 44120), (3392, 38605), (3710, 35296), (4240, 30884), (4412, 29680), (5515, 23744), (5936, 22060), (7420, 17648), (7721, 16960), (8480, 15442), (8824, 14840), (11030, 11872)]