402064080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{152297}}^1$

素因数の和:152324

約数の個数: 80

約数和(自身を含む): 1359716544

約数和(自身を除く): 957652464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 152297, 304594, 456891, 609188, 761485, 913782, 1218376, 1522970, 1675267, 1827564, 2284455, 2436752, 3045940, 3350534, 3655128, 4568910, 5025801, 6091880, 6701068, 7310256, 8376335, 9137820, 10051602, 12183760, 13402136, 16752670, 18275640, 20103204, 25129005, 26804272, 33505340, 36551280, 40206408, 50258010, 67010680, 80412816, 100516020, 134021360, 201032040, 402064080]

約数ペア:

[(1, 402064080), (2, 201032040), (3, 134021360), (4, 100516020), (5, 80412816), (6, 67010680), (8, 50258010), (10, 40206408), (11, 36551280), (12, 33505340), (15, 26804272), (16, 25129005), (20, 20103204), (22, 18275640), (24, 16752670), (30, 13402136), (33, 12183760), (40, 10051602), (44, 9137820), (48, 8376335), (55, 7310256), (60, 6701068), (66, 6091880), (80, 5025801), (88, 4568910), (110, 3655128), (120, 3350534), (132, 3045940), (165, 2436752), (176, 2284455), (220, 1827564), (240, 1675267), (264, 1522970), (330, 1218376), (440, 913782), (528, 761485), (660, 609188), (880, 456891), (1320, 304594), (2640, 152297)]