121067460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{859}}^1$

素因数の和:912

約数の個数: 144

約数和(自身を含む): 394430400

約数和(自身を除く): 273362940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 243, 261, 270, 290, 324, 348, 405, 435, 486, 522, 540, 580, 783, 810, 859, 870, 972, 1044, 1215, 1305, 1566, 1620, 1718, 1740, 2349, 2430, 2577, 2610, 3132, 3436, 3915, 4295, 4698, 4860, 5154, 5220, 7047, 7731, 7830, 8590, 9396, 10308, 11745, 12885, 14094, 15462, 15660, 17180, 23193, 23490, 24911, 25770, 28188, 30924, 35235, 38655, 46386, 46980, 49822, 51540, 69579, 70470, 74733, 77310, 92772, 99644, 115965, 124555, 139158, 140940, 149466, 154620, 208737, 224199, 231930, 249110, 278316, 298932, 347895, 373665, 417474, 448398, 463860, 498220, 672597, 695790, 747330, 834948, 896796, 1043685, 1120995, 1345194, 1391580, 1494660, 2017791, 2087370, 2241990, 2690388, 3362985, 4035582, 4174740, 4483980, 6053373, 6725970, 8071164, 10088955, 12106746, 13451940, 20177910, 24213492, 30266865, 40355820, 60533730, 121067460]

約数ペア:

[(1, 121067460), (2, 60533730), (3, 40355820), (4, 30266865), (5, 24213492), (6, 20177910), (9, 13451940), (10, 12106746), (12, 10088955), (15, 8071164), (18, 6725970), (20, 6053373), (27, 4483980), (29, 4174740), (30, 4035582), (36, 3362985), (45, 2690388), (54, 2241990), (58, 2087370), (60, 2017791), (81, 1494660), (87, 1391580), (90, 1345194), (108, 1120995), (116, 1043685), (135, 896796), (145, 834948), (162, 747330), (174, 695790), (180, 672597), (243, 498220), (261, 463860), (270, 448398), (290, 417474), (324, 373665), (348, 347895), (405, 298932), (435, 278316), (486, 249110), (522, 231930), (540, 224199), (580, 208737), (783, 154620), (810, 149466), (859, 140940), (870, 139158), (972, 124555), (1044, 115965), (1215, 99644), (1305, 92772), (1566, 77310), (1620, 74733), (1718, 70470), (1740, 69579), (2349, 51540), (2430, 49822), (2577, 46980), (2610, 46386), (3132, 38655), (3436, 35235), (3915, 30924), (4295, 28188), (4698, 25770), (4860, 24911), (5154, 23490), (5220, 23193), (7047, 17180), (7731, 15660), (7830, 15462), (8590, 14094), (9396, 12885), (10308, 11745)]