1128052980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2239}}^1$

素因数の和:2571

約数の個数: 120

約数和(自身を含む): 3551708160

約数和(自身を除く): 2423655180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 311, 324, 405, 540, 622, 810, 933, 1244, 1555, 1620, 1866, 2239, 2799, 3110, 3732, 4478, 4665, 5598, 6220, 6717, 8397, 8956, 9330, 11195, 11196, 13434, 13995, 16794, 18660, 20151, 22390, 25191, 26868, 27990, 33585, 33588, 40302, 41985, 44780, 50382, 55980, 60453, 67170, 80604, 83970, 100755, 100764, 120906, 125955, 134340, 167940, 181359, 201510, 241812, 251910, 302265, 362718, 403020, 503820, 604530, 696329, 725436, 906795, 1209060, 1392658, 1813590, 2088987, 2785316, 3481645, 3627180, 4177974, 6266961, 6963290, 8355948, 10444935, 12533922, 13926580, 18800883, 20889870, 25067844, 31334805, 37601766, 41779740, 56402649, 62669610, 75203532, 94004415, 112805298, 125339220, 188008830, 225610596, 282013245, 376017660, 564026490, 1128052980]

約数ペア:

[(1, 1128052980), (2, 564026490), (3, 376017660), (4, 282013245), (5, 225610596), (6, 188008830), (9, 125339220), (10, 112805298), (12, 94004415), (15, 75203532), (18, 62669610), (20, 56402649), (27, 41779740), (30, 37601766), (36, 31334805), (45, 25067844), (54, 20889870), (60, 18800883), (81, 13926580), (90, 12533922), (108, 10444935), (135, 8355948), (162, 6963290), (180, 6266961), (270, 4177974), (311, 3627180), (324, 3481645), (405, 2785316), (540, 2088987), (622, 1813590), (810, 1392658), (933, 1209060), (1244, 906795), (1555, 725436), (1620, 696329), (1866, 604530), (2239, 503820), (2799, 403020), (3110, 362718), (3732, 302265), (4478, 251910), (4665, 241812), (5598, 201510), (6220, 181359), (6717, 167940), (8397, 134340), (8956, 125955), (9330, 120906), (11195, 100764), (11196, 100755), (13434, 83970), (13995, 80604), (16794, 67170), (18660, 60453), (20151, 55980), (22390, 50382), (25191, 44780), (26868, 41985), (27990, 40302), (33585, 33588)]