308449080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3209}}^1$

素因数の和:3318

約数の個数: 128

約数和(自身を含む): 1040040000

約数和(自身を除く): 731590920

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, 89, 90, 108, 120, 135, 178, 180, 216, 267, 270, 356, 360, 445, 534, 540, 712, 801, 890, 1068, 1080, 1335, 1602, 1780, 2136, 2403, 2670, 3204, 3209, 3560, 4005, 4806, 5340, 6408, 6418, 8010, 9612, 9627, 10680, 12015, 12836, 16020, 16045, 19224, 19254, 24030, 25672, 28881, 32040, 32090, 38508, 48060, 48135, 57762, 64180, 77016, 86643, 96120, 96270, 115524, 128360, 144405, 173286, 192540, 231048, 285601, 288810, 346572, 385080, 433215, 571202, 577620, 693144, 856803, 866430, 1142404, 1155240, 1428005, 1713606, 1732860, 2284808, 2570409, 2856010, 3427212, 3465720, 4284015, 5140818, 5712020, 6854424, 7711227, 8568030, 10281636, 11424040, 12852045, 15422454, 17136060, 20563272, 25704090, 30844908, 34272120, 38556135, 51408180, 61689816, 77112270, 102816360, 154224540, 308449080]

約数ペア:

[(1, 308449080), (2, 154224540), (3, 102816360), (4, 77112270), (5, 61689816), (6, 51408180), (8, 38556135), (9, 34272120), (10, 30844908), (12, 25704090), (15, 20563272), (18, 17136060), (20, 15422454), (24, 12852045), (27, 11424040), (30, 10281636), (36, 8568030), (40, 7711227), (45, 6854424), (54, 5712020), (60, 5140818), (72, 4284015), (89, 3465720), (90, 3427212), (108, 2856010), (120, 2570409), (135, 2284808), (178, 1732860), (180, 1713606), (216, 1428005), (267, 1155240), (270, 1142404), (356, 866430), (360, 856803), (445, 693144), (534, 577620), (540, 571202), (712, 433215), (801, 385080), (890, 346572), (1068, 288810), (1080, 285601), (1335, 231048), (1602, 192540), (1780, 173286), (2136, 144405), (2403, 128360), (2670, 115524), (3204, 96270), (3209, 96120), (3560, 86643), (4005, 77016), (4806, 64180), (5340, 57762), (6408, 48135), (6418, 48060), (8010, 38508), (9612, 32090), (9627, 32040), (10680, 28881), (12015, 25672), (12836, 24030), (16020, 19254), (16045, 19224)]