201582720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:547

約数の個数: 192

約数和(自身を含む): 706492800

約数和(自身を除く): 504910080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 128, 144, 158, 160, 180, 192, 237, 240, 288, 316, 320, 360, 384, 395, 443, 474, 480, 576, 632, 640, 711, 720, 790, 886, 948, 960, 1152, 1185, 1264, 1329, 1422, 1440, 1580, 1772, 1896, 1920, 2215, 2370, 2528, 2658, 2844, 2880, 3160, 3544, 3555, 3792, 3987, 4430, 4740, 5056, 5316, 5688, 5760, 6320, 6645, 7088, 7110, 7584, 7974, 8860, 9480, 10112, 10632, 11376, 12640, 13290, 14176, 14220, 15168, 15948, 17720, 18960, 19935, 21264, 22752, 25280, 26580, 28352, 28440, 30336, 31896, 34997, 35440, 37920, 39870, 42528, 45504, 50560, 53160, 56704, 56880, 63792, 69994, 70880, 75840, 79740, 85056, 91008, 104991, 106320, 113760, 127584, 139988, 141760, 151680, 159480, 170112, 174985, 209982, 212640, 227520, 255168, 279976, 283520, 314973, 318960, 349970, 419964, 425280, 455040, 510336, 524955, 559952, 629946, 637920, 699940, 839928, 850560, 1049910, 1119904, 1259892, 1275840, 1399880, 1574865, 1679856, 2099820, 2239808, 2519784, 2551680, 2799760, 3149730, 3359712, 4199640, 4479616, 5039568, 5599520, 6299460, 6719424, 8399280, 10079136, 11199040, 12598920, 13438848, 16798560, 20158272, 22398080, 25197840, 33597120, 40316544, 50395680, 67194240, 100791360, 201582720]

約数ペア:

[(1, 201582720), (2, 100791360), (3, 67194240), (4, 50395680), (5, 40316544), (6, 33597120), (8, 25197840), (9, 22398080), (10, 20158272), (12, 16798560), (15, 13438848), (16, 12598920), (18, 11199040), (20, 10079136), (24, 8399280), (30, 6719424), (32, 6299460), (36, 5599520), (40, 5039568), (45, 4479616), (48, 4199640), (60, 3359712), (64, 3149730), (72, 2799760), (79, 2551680), (80, 2519784), (90, 2239808), (96, 2099820), (120, 1679856), (128, 1574865), (144, 1399880), (158, 1275840), (160, 1259892), (180, 1119904), (192, 1049910), (237, 850560), (240, 839928), (288, 699940), (316, 637920), (320, 629946), (360, 559952), (384, 524955), (395, 510336), (443, 455040), (474, 425280), (480, 419964), (576, 349970), (632, 318960), (640, 314973), (711, 283520), (720, 279976), (790, 255168), (886, 227520), (948, 212640), (960, 209982), (1152, 174985), (1185, 170112), (1264, 159480), (1329, 151680), (1422, 141760), (1440, 139988), (1580, 127584), (1772, 113760), (1896, 106320), (1920, 104991), (2215, 91008), (2370, 85056), (2528, 79740), (2658, 75840), (2844, 70880), (2880, 69994), (3160, 63792), (3544, 56880), (3555, 56704), (3792, 53160), (3987, 50560), (4430, 45504), (4740, 42528), (5056, 39870), (5316, 37920), (5688, 35440), (5760, 34997), (6320, 31896), (6645, 30336), (7088, 28440), (7110, 28352), (7584, 26580), (7974, 25280), (8860, 22752), (9480, 21264), (10112, 19935), (10632, 18960), (11376, 17720), (12640, 15948), (13290, 15168), (14176, 14220)]