133685339920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{445499}}^1$

素因数の和:445565

約数の個数: 120

約数和(自身を含む): 352664928000

約数和(自身を除く): 218979588080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 121, 124, 155, 176, 220, 242, 248, 310, 341, 440, 484, 496, 605, 620, 682, 880, 968, 1210, 1240, 1364, 1705, 1936, 2420, 2480, 2728, 3410, 3751, 4840, 5456, 6820, 7502, 9680, 13640, 15004, 18755, 27280, 30008, 37510, 60016, 75020, 150040, 300080, 445499, 890998, 1781996, 2227495, 3563992, 4454990, 4900489, 7127984, 8909980, 9800978, 13810469, 17819960, 19601956, 24502445, 27620938, 35639920, 39203912, 49004890, 53905379, 55241876, 69052345, 78407824, 98009780, 107810758, 110483752, 138104690, 151915159, 196019560, 215621516, 220967504, 269526895, 276209380, 303830318, 392039120, 431243032, 539053790, 552418760, 607660636, 759575795, 862486064, 1078107580, 1104837520, 1215321272, 1519151590, 1671066749, 2156215160, 2430642544, 3038303180, 3342133498, 4312430320, 6076606360, 6684266996, 8355333745, 12153212720, 13368533992, 16710667490, 26737067984, 33421334980, 66842669960, 133685339920]

約数ペア:

[(1, 133685339920), (2, 66842669960), (4, 33421334980), (5, 26737067984), (8, 16710667490), (10, 13368533992), (11, 12153212720), (16, 8355333745), (20, 6684266996), (22, 6076606360), (31, 4312430320), (40, 3342133498), (44, 3038303180), (55, 2430642544), (62, 2156215160), (80, 1671066749), (88, 1519151590), (110, 1215321272), (121, 1104837520), (124, 1078107580), (155, 862486064), (176, 759575795), (220, 607660636), (242, 552418760), (248, 539053790), (310, 431243032), (341, 392039120), (440, 303830318), (484, 276209380), (496, 269526895), (605, 220967504), (620, 215621516), (682, 196019560), (880, 151915159), (968, 138104690), (1210, 110483752), (1240, 107810758), (1364, 98009780), (1705, 78407824), (1936, 69052345), (2420, 55241876), (2480, 53905379), (2728, 49004890), (3410, 39203912), (3751, 35639920), (4840, 27620938), (5456, 24502445), (6820, 19601956), (7502, 17819960), (9680, 13810469), (13640, 9800978), (15004, 8909980), (18755, 7127984), (27280, 4900489), (30008, 4454990), (37510, 3563992), (60016, 2227495), (75020, 1781996), (150040, 890998), (300080, 445499)]