146088320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{32609}}^1$

素因数の和:32635

約数の個数: 64

約数和(自身を含む): 399146400

約数和(自身を除く): 253058080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 32609, 65218, 130436, 163045, 228263, 260872, 326090, 456526, 521744, 652180, 913052, 1043488, 1141315, 1304360, 1826104, 2086976, 2282630, 2608720, 3652208, 4173952, 4565260, 5217440, 7304416, 9130520, 10434880, 14608832, 18261040, 20869760, 29217664, 36522080, 73044160, 146088320]

約数ペア:

[(1, 146088320), (2, 73044160), (4, 36522080), (5, 29217664), (7, 20869760), (8, 18261040), (10, 14608832), (14, 10434880), (16, 9130520), (20, 7304416), (28, 5217440), (32, 4565260), (35, 4173952), (40, 3652208), (56, 2608720), (64, 2282630), (70, 2086976), (80, 1826104), (112, 1304360), (128, 1141315), (140, 1043488), (160, 913052), (224, 652180), (280, 521744), (320, 456526), (448, 326090), (560, 260872), (640, 228263), (896, 163045), (1120, 130436), (2240, 65218), (4480, 32609)]