520848120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{397}}^1$

素因数の和:482

約数の個数: 192

約数和(自身を含む): 1747156320

約数和(自身を除く): 1226308200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 397, 435, 520, 580, 696, 754, 780, 794, 841, 870, 1131, 1160, 1191, 1508, 1560, 1588, 1682, 1740, 1885, 1985, 2262, 2382, 2523, 3016, 3176, 3364, 3480, 3770, 3970, 4205, 4524, 4764, 5046, 5161, 5655, 5955, 6728, 7540, 7940, 8410, 9048, 9528, 10092, 10322, 10933, 11310, 11513, 11910, 12615, 15080, 15483, 15880, 16820, 20184, 20644, 21866, 22620, 23026, 23820, 25230, 25805, 30966, 32799, 33640, 34539, 41288, 43732, 45240, 46052, 47640, 50460, 51610, 54665, 57565, 61932, 65598, 69078, 77415, 87464, 92104, 100920, 103220, 109330, 115130, 123864, 131196, 138156, 149669, 154830, 163995, 172695, 206440, 218660, 230260, 262392, 276312, 299338, 309660, 327990, 333877, 345390, 437320, 449007, 460520, 598676, 619320, 655980, 667754, 690780, 748345, 898014, 1001631, 1197352, 1311960, 1335508, 1381560, 1496690, 1669385, 1796028, 2003262, 2245035, 2671016, 2993380, 3338770, 3592056, 4006524, 4340401, 4490070, 5008155, 5986760, 6677540, 8013048, 8680802, 8980140, 10016310, 13021203, 13355080, 17361604, 17960280, 20032620, 21702005, 26042406, 34723208, 40065240, 43404010, 52084812, 65106015, 86808020, 104169624, 130212030, 173616040, 260424060, 520848120]

約数ペア:

[(1, 520848120), (2, 260424060), (3, 173616040), (4, 130212030), (5, 104169624), (6, 86808020), (8, 65106015), (10, 52084812), (12, 43404010), (13, 40065240), (15, 34723208), (20, 26042406), (24, 21702005), (26, 20032620), (29, 17960280), (30, 17361604), (39, 13355080), (40, 13021203), (52, 10016310), (58, 8980140), (60, 8680802), (65, 8013048), (78, 6677540), (87, 5986760), (104, 5008155), (116, 4490070), (120, 4340401), (130, 4006524), (145, 3592056), (156, 3338770), (174, 2993380), (195, 2671016), (232, 2245035), (260, 2003262), (290, 1796028), (312, 1669385), (348, 1496690), (377, 1381560), (390, 1335508), (397, 1311960), (435, 1197352), (520, 1001631), (580, 898014), (696, 748345), (754, 690780), (780, 667754), (794, 655980), (841, 619320), (870, 598676), (1131, 460520), (1160, 449007), (1191, 437320), (1508, 345390), (1560, 333877), (1588, 327990), (1682, 309660), (1740, 299338), (1885, 276312), (1985, 262392), (2262, 230260), (2382, 218660), (2523, 206440), (3016, 172695), (3176, 163995), (3364, 154830), (3480, 149669), (3770, 138156), (3970, 131196), (4205, 123864), (4524, 115130), (4764, 109330), (5046, 103220), (5161, 100920), (5655, 92104), (5955, 87464), (6728, 77415), (7540, 69078), (7940, 65598), (8410, 61932), (9048, 57565), (9528, 54665), (10092, 51610), (10322, 50460), (10933, 47640), (11310, 46052), (11513, 45240), (11910, 43732), (12615, 41288), (15080, 34539), (15483, 33640), (15880, 32799), (16820, 30966), (20184, 25805), (20644, 25230), (21866, 23820), (22620, 23026)]