452676880

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1093}}^1$

素因数の和:1304

約数の個数: 80

約数和(自身を含む): 1093929984

約数和(自身を除く): 641253104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 167, 248, 310, 334, 496, 620, 668, 835, 1093, 1240, 1336, 1670, 2186, 2480, 2672, 3340, 4372, 5177, 5465, 6680, 8744, 10354, 10930, 13360, 17488, 20708, 21860, 25885, 33883, 41416, 43720, 51770, 67766, 82832, 87440, 103540, 135532, 169415, 182531, 207080, 271064, 338830, 365062, 414160, 542128, 677660, 730124, 912655, 1355320, 1460248, 1825310, 2710640, 2920496, 3650620, 5658461, 7301240, 11316922, 14602480, 22633844, 28292305, 45267688, 56584610, 90535376, 113169220, 226338440, 452676880]

約数ペア:

[(1, 452676880), (2, 226338440), (4, 113169220), (5, 90535376), (8, 56584610), (10, 45267688), (16, 28292305), (20, 22633844), (31, 14602480), (40, 11316922), (62, 7301240), (80, 5658461), (124, 3650620), (155, 2920496), (167, 2710640), (248, 1825310), (310, 1460248), (334, 1355320), (496, 912655), (620, 730124), (668, 677660), (835, 542128), (1093, 414160), (1240, 365062), (1336, 338830), (1670, 271064), (2186, 207080), (2480, 182531), (2672, 169415), (3340, 135532), (4372, 103540), (5177, 87440), (5465, 82832), (6680, 67766), (8744, 51770), (10354, 43720), (10930, 41416), (13360, 33883), (17488, 25885), (20708, 21860)]