860237280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{28447}}^1$

素因数の和:28478

約数の個数: 192

約数和(自身を含む): 3441070080

約数和(自身を除く): 2580832800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 28447, 30240, 56894, 85341, 113788, 142235, 170682, 199129, 227576, 256023, 284470, 341364, 398258, 426705, 455152, 512046, 568940, 597387, 682728, 768069, 796516, 853410, 910304, 995645, 1024092, 1137880, 1194774, 1280115, 1365456, 1536138, 1593032, 1706820, 1792161, 1991290, 2048184, 2275760, 2389548, 2560230, 2730912, 2986935, 3072276, 3186064, 3413640, 3584322, 3840345, 3982580, 4096368, 4551520, 4779096, 5120460, 5376483, 5973870, 6144552, 6372128, 6827280, 7168644, 7680690, 7965160, 8192736, 8960805, 9558192, 10240920, 10752966, 11947740, 12289104, 13654560, 14337288, 15361380, 15930320, 17921610, 19116384, 20481840, 21505932, 23895480, 24578208, 26882415, 28674576, 30722760, 31860640, 35843220, 40963680, 43011864, 47790960, 53764830, 57349152, 61445520, 71686440, 86023728, 95581920, 107529660, 122891040, 143372880, 172047456, 215059320, 286745760, 430118640, 860237280]

約数ペア:

[(1, 860237280), (2, 430118640), (3, 286745760), (4, 215059320), (5, 172047456), (6, 143372880), (7, 122891040), (8, 107529660), (9, 95581920), (10, 86023728), (12, 71686440), (14, 61445520), (15, 57349152), (16, 53764830), (18, 47790960), (20, 43011864), (21, 40963680), (24, 35843220), (27, 31860640), (28, 30722760), (30, 28674576), (32, 26882415), (35, 24578208), (36, 23895480), (40, 21505932), (42, 20481840), (45, 19116384), (48, 17921610), (54, 15930320), (56, 15361380), (60, 14337288), (63, 13654560), (70, 12289104), (72, 11947740), (80, 10752966), (84, 10240920), (90, 9558192), (96, 8960805), (105, 8192736), (108, 7965160), (112, 7680690), (120, 7168644), (126, 6827280), (135, 6372128), (140, 6144552), (144, 5973870), (160, 5376483), (168, 5120460), (180, 4779096), (189, 4551520), (210, 4096368), (216, 3982580), (224, 3840345), (240, 3584322), (252, 3413640), (270, 3186064), (280, 3072276), (288, 2986935), (315, 2730912), (336, 2560230), (360, 2389548), (378, 2275760), (420, 2048184), (432, 1991290), (480, 1792161), (504, 1706820), (540, 1593032), (560, 1536138), (630, 1365456), (672, 1280115), (720, 1194774), (756, 1137880), (840, 1024092), (864, 995645), (945, 910304), (1008, 853410), (1080, 796516), (1120, 768069), (1260, 682728), (1440, 597387), (1512, 568940), (1680, 512046), (1890, 455152), (2016, 426705), (2160, 398258), (2520, 341364), (3024, 284470), (3360, 256023), (3780, 227576), (4320, 199129), (5040, 170682), (6048, 142235), (7560, 113788), (10080, 85341), (15120, 56894), (28447, 30240)]