502630240

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1141

約数の個数: 144

約数和(自身を含む): 1405316304

約数和(自身を除く): 902686064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 61, 70, 80, 98, 112, 122, 140, 160, 196, 224, 244, 245, 280, 305, 392, 427, 488, 490, 560, 610, 784, 854, 976, 980, 1051, 1120, 1220, 1568, 1708, 1952, 1960, 2102, 2135, 2440, 2989, 3416, 3920, 4204, 4270, 4880, 5255, 5978, 6832, 7357, 7840, 8408, 8540, 9760, 10510, 11956, 13664, 14714, 14945, 16816, 17080, 21020, 23912, 29428, 29890, 33632, 34160, 36785, 42040, 47824, 51499, 58856, 59780, 64111, 68320, 73570, 84080, 95648, 102998, 117712, 119560, 128222, 147140, 168160, 205996, 235424, 239120, 256444, 257495, 294280, 320555, 411992, 448777, 478240, 512888, 514990, 588560, 641110, 823984, 897554, 1025776, 1029980, 1177120, 1282220, 1647968, 1795108, 2051552, 2059960, 2243885, 2564440, 3141439, 3590216, 4119920, 4487770, 5128880, 6282878, 7180432, 8239840, 8975540, 10257760, 12565756, 14360864, 15707195, 17951080, 25131512, 31414390, 35902160, 50263024, 62828780, 71804320, 100526048, 125657560, 251315120, 502630240]

約数ペア:

[(1, 502630240), (2, 251315120), (4, 125657560), (5, 100526048), (7, 71804320), (8, 62828780), (10, 50263024), (14, 35902160), (16, 31414390), (20, 25131512), (28, 17951080), (32, 15707195), (35, 14360864), (40, 12565756), (49, 10257760), (56, 8975540), (61, 8239840), (70, 7180432), (80, 6282878), (98, 5128880), (112, 4487770), (122, 4119920), (140, 3590216), (160, 3141439), (196, 2564440), (224, 2243885), (244, 2059960), (245, 2051552), (280, 1795108), (305, 1647968), (392, 1282220), (427, 1177120), (488, 1029980), (490, 1025776), (560, 897554), (610, 823984), (784, 641110), (854, 588560), (976, 514990), (980, 512888), (1051, 478240), (1120, 448777), (1220, 411992), (1568, 320555), (1708, 294280), (1952, 257495), (1960, 256444), (2102, 239120), (2135, 235424), (2440, 205996), (2989, 168160), (3416, 147140), (3920, 128222), (4204, 119560), (4270, 117712), (4880, 102998), (5255, 95648), (5978, 84080), (6832, 73570), (7357, 68320), (7840, 64111), (8408, 59780), (8540, 58856), (9760, 51499), (10510, 47824), (11956, 42040), (13664, 36785), (14714, 34160), (14945, 33632), (16816, 29890), (17080, 29428), (21020, 23912)]