23773440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 78293376

約数和(自身を除く): 54519936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 151, 160, 164, 192, 205, 240, 246, 256, 302, 320, 328, 384, 410, 453, 480, 492, 604, 615, 640, 656, 755, 768, 820, 906, 960, 984, 1208, 1230, 1280, 1312, 1510, 1640, 1812, 1920, 1968, 2265, 2416, 2460, 2624, 3020, 3280, 3624, 3840, 3936, 4530, 4832, 4920, 5248, 6040, 6191, 6560, 7248, 7872, 9060, 9664, 9840, 10496, 12080, 12382, 13120, 14496, 15744, 18120, 18573, 19328, 19680, 24160, 24764, 26240, 28992, 30955, 31488, 36240, 37146, 38656, 39360, 48320, 49528, 52480, 57984, 61910, 72480, 74292, 78720, 92865, 96640, 99056, 115968, 123820, 144960, 148584, 157440, 185730, 193280, 198112, 247640, 289920, 297168, 371460, 396224, 495280, 579840, 594336, 742920, 792448, 990560, 1188672, 1485840, 1584896, 1981120, 2377344, 2971680, 3962240, 4754688, 5943360, 7924480, 11886720, 23773440]

約数ペア:

[(1, 23773440), (2, 11886720), (3, 7924480), (4, 5943360), (5, 4754688), (6, 3962240), (8, 2971680), (10, 2377344), (12, 1981120), (15, 1584896), (16, 1485840), (20, 1188672), (24, 990560), (30, 792448), (32, 742920), (40, 594336), (41, 579840), (48, 495280), (60, 396224), (64, 371460), (80, 297168), (82, 289920), (96, 247640), (120, 198112), (123, 193280), (128, 185730), (151, 157440), (160, 148584), (164, 144960), (192, 123820), (205, 115968), (240, 99056), (246, 96640), (256, 92865), (302, 78720), (320, 74292), (328, 72480), (384, 61910), (410, 57984), (453, 52480), (480, 49528), (492, 48320), (604, 39360), (615, 38656), (640, 37146), (656, 36240), (755, 31488), (768, 30955), (820, 28992), (906, 26240), (960, 24764), (984, 24160), (1208, 19680), (1230, 19328), (1280, 18573), (1312, 18120), (1510, 15744), (1640, 14496), (1812, 13120), (1920, 12382), (1968, 12080), (2265, 10496), (2416, 9840), (2460, 9664), (2624, 9060), (3020, 7872), (3280, 7248), (3624, 6560), (3840, 6191), (3936, 6040), (4530, 5248), (4832, 4920)]