244880640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:789

約数の個数: 216

約数和(自身を含む): 877673160

約数和(自身を除く): 632792520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 256, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 640, 696, 720, 733, 768, 870, 928, 960, 1044, 1152, 1160, 1280, 1305, 1392, 1440, 1466, 1740, 1856, 1920, 2088, 2199, 2304, 2320, 2610, 2784, 2880, 2932, 3480, 3665, 3712, 3840, 4176, 4398, 4640, 5220, 5568, 5760, 5864, 6597, 6960, 7330, 7424, 8352, 8796, 9280, 10440, 10995, 11136, 11520, 11728, 13194, 13920, 14660, 16704, 17592, 18560, 20880, 21257, 21990, 22272, 23456, 26388, 27840, 29320, 32985, 33408, 35184, 37120, 41760, 42514, 43980, 46912, 52776, 55680, 58640, 63771, 65970, 66816, 70368, 83520, 85028, 87960, 93824, 105552, 106285, 111360, 117280, 127542, 131940, 140736, 167040, 170056, 175920, 187648, 191313, 211104, 212570, 234560, 255084, 263880, 281472, 318855, 334080, 340112, 351840, 382626, 422208, 425140, 469120, 510168, 527760, 562944, 637710, 680224, 703680, 765252, 844416, 850280, 938240, 956565, 1020336, 1055520, 1275420, 1360448, 1407360, 1530504, 1688832, 1700560, 1913130, 2040672, 2111040, 2550840, 2720896, 2814720, 3061008, 3401120, 3826260, 4081344, 4222080, 5101680, 5441792, 6122016, 6802240, 7652520, 8162688, 8444160, 10203360, 12244032, 13604480, 15305040, 16325376, 20406720, 24488064, 27208960, 30610080, 40813440, 48976128, 61220160, 81626880, 122440320, 244880640]

約数ペア:

[(1, 244880640), (2, 122440320), (3, 81626880), (4, 61220160), (5, 48976128), (6, 40813440), (8, 30610080), (9, 27208960), (10, 24488064), (12, 20406720), (15, 16325376), (16, 15305040), (18, 13604480), (20, 12244032), (24, 10203360), (29, 8444160), (30, 8162688), (32, 7652520), (36, 6802240), (40, 6122016), (45, 5441792), (48, 5101680), (58, 4222080), (60, 4081344), (64, 3826260), (72, 3401120), (80, 3061008), (87, 2814720), (90, 2720896), (96, 2550840), (116, 2111040), (120, 2040672), (128, 1913130), (144, 1700560), (145, 1688832), (160, 1530504), (174, 1407360), (180, 1360448), (192, 1275420), (232, 1055520), (240, 1020336), (256, 956565), (261, 938240), (288, 850280), (290, 844416), (320, 765252), (348, 703680), (360, 680224), (384, 637710), (435, 562944), (464, 527760), (480, 510168), (522, 469120), (576, 425140), (580, 422208), (640, 382626), (696, 351840), (720, 340112), (733, 334080), (768, 318855), (870, 281472), (928, 263880), (960, 255084), (1044, 234560), (1152, 212570), (1160, 211104), (1280, 191313), (1305, 187648), (1392, 175920), (1440, 170056), (1466, 167040), (1740, 140736), (1856, 131940), (1920, 127542), (2088, 117280), (2199, 111360), (2304, 106285), (2320, 105552), (2610, 93824), (2784, 87960), (2880, 85028), (2932, 83520), (3480, 70368), (3665, 66816), (3712, 65970), (3840, 63771), (4176, 58640), (4398, 55680), (4640, 52776), (5220, 46912), (5568, 43980), (5760, 42514), (5864, 41760), (6597, 37120), (6960, 35184), (7330, 33408), (7424, 32985), (8352, 29320), (8796, 27840), (9280, 26388), (10440, 23456), (10995, 22272), (11136, 21990), (11520, 21257), (11728, 20880), (13194, 18560), (13920, 17592), (14660, 16704)]