237429760

素因数分解:

$2^{10}\times 5^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:691

約数の個数: 88

約数和(自身を含む): 577745280

約数和(自身を除く): 340315520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 256, 316, 320, 395, 512, 587, 632, 640, 790, 1024, 1174, 1264, 1280, 1580, 2348, 2528, 2560, 2935, 3160, 4696, 5056, 5120, 5870, 6320, 9392, 10112, 11740, 12640, 18784, 20224, 23480, 25280, 37568, 40448, 46373, 46960, 50560, 75136, 80896, 92746, 93920, 101120, 150272, 185492, 187840, 202240, 231865, 300544, 370984, 375680, 404480, 463730, 601088, 741968, 751360, 927460, 1483936, 1502720, 1854920, 2967872, 3005440, 3709840, 5935744, 7419680, 11871488, 14839360, 23742976, 29678720, 47485952, 59357440, 118714880, 237429760]

約数ペア:

[(1, 237429760), (2, 118714880), (4, 59357440), (5, 47485952), (8, 29678720), (10, 23742976), (16, 14839360), (20, 11871488), (32, 7419680), (40, 5935744), (64, 3709840), (79, 3005440), (80, 2967872), (128, 1854920), (158, 1502720), (160, 1483936), (256, 927460), (316, 751360), (320, 741968), (395, 601088), (512, 463730), (587, 404480), (632, 375680), (640, 370984), (790, 300544), (1024, 231865), (1174, 202240), (1264, 187840), (1280, 185492), (1580, 150272), (2348, 101120), (2528, 93920), (2560, 92746), (2935, 80896), (3160, 75136), (4696, 50560), (5056, 46960), (5120, 46373), (5870, 40448), (6320, 37568), (9392, 25280), (10112, 23480), (11740, 20224), (12640, 18784)]