338468760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{44771}}^1$

素因数の和:44798

約数の個数: 128

約数和(自身を含む): 1289433600

約数和(自身を除く): 950964840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 44771, 89542, 134313, 179084, 223855, 268626, 313397, 358168, 402939, 447710, 537252, 626794, 671565, 805878, 895420, 940191, 1074504, 1208817, 1253588, 1343130, 1566985, 1611756, 1790840, 1880382, 2014695, 2417634, 2507176, 2686260, 2820573, 3133970, 3223512, 3760764, 4029390, 4700955, 4835268, 5372520, 5641146, 6044085, 6267940, 7521528, 8058780, 8461719, 9401910, 9670536, 11282292, 12088170, 12535880, 14102865, 16117560, 16923438, 18803820, 22564584, 24176340, 28205730, 33846876, 37607640, 42308595, 48352680, 56411460, 67693752, 84617190, 112822920, 169234380, 338468760]

約数ペア:

[(1, 338468760), (2, 169234380), (3, 112822920), (4, 84617190), (5, 67693752), (6, 56411460), (7, 48352680), (8, 42308595), (9, 37607640), (10, 33846876), (12, 28205730), (14, 24176340), (15, 22564584), (18, 18803820), (20, 16923438), (21, 16117560), (24, 14102865), (27, 12535880), (28, 12088170), (30, 11282292), (35, 9670536), (36, 9401910), (40, 8461719), (42, 8058780), (45, 7521528), (54, 6267940), (56, 6044085), (60, 5641146), (63, 5372520), (70, 4835268), (72, 4700955), (84, 4029390), (90, 3760764), (105, 3223512), (108, 3133970), (120, 2820573), (126, 2686260), (135, 2507176), (140, 2417634), (168, 2014695), (180, 1880382), (189, 1790840), (210, 1611756), (216, 1566985), (252, 1343130), (270, 1253588), (280, 1208817), (315, 1074504), (360, 940191), (378, 895420), (420, 805878), (504, 671565), (540, 626794), (630, 537252), (756, 447710), (840, 402939), (945, 358168), (1080, 313397), (1260, 268626), (1512, 223855), (1890, 179084), (2520, 134313), (3780, 89542), (7560, 44771)]