23037480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:360

約数の個数: 128

約数和(自身を含む): 78019200

約数和(自身を除く): 54981720

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, 83, 90, 108, 120, 135, 166, 180, 216, 249, 257, 270, 332, 360, 415, 498, 514, 540, 664, 747, 771, 830, 996, 1028, 1080, 1245, 1285, 1494, 1542, 1660, 1992, 2056, 2241, 2313, 2490, 2570, 2988, 3084, 3320, 3735, 3855, 4482, 4626, 4980, 5140, 5976, 6168, 6939, 7470, 7710, 8964, 9252, 9960, 10280, 11205, 11565, 13878, 14940, 15420, 17928, 18504, 21331, 22410, 23130, 27756, 29880, 30840, 34695, 42662, 44820, 46260, 55512, 63993, 69390, 85324, 89640, 92520, 106655, 127986, 138780, 170648, 191979, 213310, 255972, 277560, 319965, 383958, 426620, 511944, 575937, 639930, 767916, 853240, 959895, 1151874, 1279860, 1535832, 1919790, 2303748, 2559720, 2879685, 3839580, 4607496, 5759370, 7679160, 11518740, 23037480]

約数ペア:

[(1, 23037480), (2, 11518740), (3, 7679160), (4, 5759370), (5, 4607496), (6, 3839580), (8, 2879685), (9, 2559720), (10, 2303748), (12, 1919790), (15, 1535832), (18, 1279860), (20, 1151874), (24, 959895), (27, 853240), (30, 767916), (36, 639930), (40, 575937), (45, 511944), (54, 426620), (60, 383958), (72, 319965), (83, 277560), (90, 255972), (108, 213310), (120, 191979), (135, 170648), (166, 138780), (180, 127986), (216, 106655), (249, 92520), (257, 89640), (270, 85324), (332, 69390), (360, 63993), (415, 55512), (498, 46260), (514, 44820), (540, 42662), (664, 34695), (747, 30840), (771, 29880), (830, 27756), (996, 23130), (1028, 22410), (1080, 21331), (1245, 18504), (1285, 17928), (1494, 15420), (1542, 14940), (1660, 13878), (1992, 11565), (2056, 11205), (2241, 10280), (2313, 9960), (2490, 9252), (2570, 8964), (2988, 7710), (3084, 7470), (3320, 6939), (3735, 6168), (3855, 5976), (4482, 5140), (4626, 4980)]