119901040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:519

約数の個数: 120

約数和(自身を含む): 329510160

約数和(自身を除く): 209609120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 73, 80, 98, 112, 140, 146, 196, 245, 280, 292, 365, 392, 419, 490, 511, 560, 584, 730, 784, 838, 980, 1022, 1168, 1460, 1676, 1960, 2044, 2095, 2555, 2920, 2933, 3352, 3577, 3920, 4088, 4190, 5110, 5840, 5866, 6704, 7154, 8176, 8380, 10220, 11732, 14308, 14665, 16760, 17885, 20440, 20531, 23464, 28616, 29330, 30587, 33520, 35770, 40880, 41062, 46928, 57232, 58660, 61174, 71540, 82124, 102655, 117320, 122348, 143080, 152935, 164248, 205310, 214109, 234640, 244696, 286160, 305870, 328496, 410620, 428218, 489392, 611740, 821240, 856436, 1070545, 1223480, 1498763, 1642480, 1712872, 2141090, 2446960, 2997526, 3425744, 4282180, 5995052, 7493815, 8564360, 11990104, 14987630, 17128720, 23980208, 29975260, 59950520, 119901040]

約数ペア:

[(1, 119901040), (2, 59950520), (4, 29975260), (5, 23980208), (7, 17128720), (8, 14987630), (10, 11990104), (14, 8564360), (16, 7493815), (20, 5995052), (28, 4282180), (35, 3425744), (40, 2997526), (49, 2446960), (56, 2141090), (70, 1712872), (73, 1642480), (80, 1498763), (98, 1223480), (112, 1070545), (140, 856436), (146, 821240), (196, 611740), (245, 489392), (280, 428218), (292, 410620), (365, 328496), (392, 305870), (419, 286160), (490, 244696), (511, 234640), (560, 214109), (584, 205310), (730, 164248), (784, 152935), (838, 143080), (980, 122348), (1022, 117320), (1168, 102655), (1460, 82124), (1676, 71540), (1960, 61174), (2044, 58660), (2095, 57232), (2555, 46928), (2920, 41062), (2933, 40880), (3352, 35770), (3577, 33520), (3920, 30587), (4088, 29330), (4190, 28616), (5110, 23464), (5840, 20531), (5866, 20440), (6704, 17885), (7154, 16760), (8176, 14665), (8380, 14308), (10220, 11732)]