8188020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 26006400

約数和(自身を除く): 17818380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 90, 108, 118, 135, 177, 180, 236, 257, 270, 295, 354, 514, 531, 540, 590, 708, 771, 885, 1028, 1062, 1180, 1285, 1542, 1593, 1770, 2124, 2313, 2570, 2655, 3084, 3186, 3540, 3855, 4626, 5140, 5310, 6372, 6939, 7710, 7965, 9252, 10620, 11565, 13878, 15163, 15420, 15930, 23130, 27756, 30326, 31860, 34695, 45489, 46260, 60652, 69390, 75815, 90978, 136467, 138780, 151630, 181956, 227445, 272934, 303260, 409401, 454890, 545868, 682335, 818802, 909780, 1364670, 1637604, 2047005, 2729340, 4094010, 8188020]

約数ペア:

[(1, 8188020), (2, 4094010), (3, 2729340), (4, 2047005), (5, 1637604), (6, 1364670), (9, 909780), (10, 818802), (12, 682335), (15, 545868), (18, 454890), (20, 409401), (27, 303260), (30, 272934), (36, 227445), (45, 181956), (54, 151630), (59, 138780), (60, 136467), (90, 90978), (108, 75815), (118, 69390), (135, 60652), (177, 46260), (180, 45489), (236, 34695), (257, 31860), (270, 30326), (295, 27756), (354, 23130), (514, 15930), (531, 15420), (540, 15163), (590, 13878), (708, 11565), (771, 10620), (885, 9252), (1028, 7965), (1062, 7710), (1180, 6939), (1285, 6372), (1542, 5310), (1593, 5140), (1770, 4626), (2124, 3855), (2313, 3540), (2570, 3186), (2655, 3084)]