322358940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3491}}^1$

素因数の和:3534

約数の個数: 144

約数和(自身を含む): 1067713920

約数和(自身を除く): 745354980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 684, 810, 855, 972, 1026, 1140, 1215, 1539, 1620, 1710, 2052, 2430, 2565, 3078, 3420, 3491, 4617, 4860, 5130, 6156, 6982, 7695, 9234, 10260, 10473, 13964, 15390, 17455, 18468, 20946, 23085, 30780, 31419, 34910, 41892, 46170, 52365, 62838, 66329, 69820, 92340, 94257, 104730, 125676, 132658, 157095, 188514, 198987, 209460, 265316, 282771, 314190, 331645, 377028, 397974, 471285, 565542, 596961, 628380, 663290, 795948, 848313, 942570, 994935, 1131084, 1193922, 1326580, 1413855, 1696626, 1790883, 1885140, 1989870, 2387844, 2827710, 2984805, 3393252, 3581766, 3979740, 4241565, 5372649, 5655420, 5969610, 7163532, 8483130, 8954415, 10745298, 11939220, 16117947, 16966260, 17908830, 21490596, 26863245, 32235894, 35817660, 53726490, 64471788, 80589735, 107452980, 161179470, 322358940]

約数ペア:

[(1, 322358940), (2, 161179470), (3, 107452980), (4, 80589735), (5, 64471788), (6, 53726490), (9, 35817660), (10, 32235894), (12, 26863245), (15, 21490596), (18, 17908830), (19, 16966260), (20, 16117947), (27, 11939220), (30, 10745298), (36, 8954415), (38, 8483130), (45, 7163532), (54, 5969610), (57, 5655420), (60, 5372649), (76, 4241565), (81, 3979740), (90, 3581766), (95, 3393252), (108, 2984805), (114, 2827710), (135, 2387844), (162, 1989870), (171, 1885140), (180, 1790883), (190, 1696626), (228, 1413855), (243, 1326580), (270, 1193922), (285, 1131084), (324, 994935), (342, 942570), (380, 848313), (405, 795948), (486, 663290), (513, 628380), (540, 596961), (570, 565542), (684, 471285), (810, 397974), (855, 377028), (972, 331645), (1026, 314190), (1140, 282771), (1215, 265316), (1539, 209460), (1620, 198987), (1710, 188514), (2052, 157095), (2430, 132658), (2565, 125676), (3078, 104730), (3420, 94257), (3491, 92340), (4617, 69820), (4860, 66329), (5130, 62838), (6156, 52365), (6982, 46170), (7695, 41892), (9234, 34910), (10260, 31419), (10473, 30780), (13964, 23085), (15390, 20946), (17455, 18468)]