230884080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:736

約数の個数: 240

約数和(自身を含む): 862578720

約数和(自身を除く): 631694640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 49, 56, 58, 60, 70, 80, 84, 87, 98, 105, 112, 116, 120, 140, 145, 147, 168, 174, 196, 203, 210, 232, 240, 245, 280, 290, 294, 336, 348, 392, 406, 420, 435, 464, 490, 560, 580, 588, 609, 677, 696, 735, 784, 812, 840, 870, 980, 1015, 1160, 1176, 1218, 1354, 1392, 1421, 1470, 1624, 1680, 1740, 1960, 2030, 2031, 2320, 2352, 2436, 2708, 2842, 2940, 3045, 3248, 3385, 3480, 3920, 4060, 4062, 4263, 4739, 4872, 5416, 5684, 5880, 6090, 6770, 6960, 7105, 8120, 8124, 8526, 9478, 9744, 10155, 10832, 11368, 11760, 12180, 13540, 14210, 14217, 16240, 16248, 17052, 18956, 19633, 20310, 21315, 22736, 23695, 24360, 27080, 28420, 28434, 32496, 33173, 34104, 37912, 39266, 40620, 42630, 47390, 48720, 54160, 56840, 56868, 58899, 66346, 68208, 71085, 75824, 78532, 81240, 85260, 94780, 98165, 99519, 113680, 113736, 117798, 132692, 137431, 142170, 157064, 162480, 165865, 170520, 189560, 196330, 199038, 227472, 235596, 265384, 274862, 284340, 294495, 314128, 331730, 341040, 379120, 392660, 398076, 412293, 471192, 497595, 530768, 549724, 568680, 588990, 663460, 687155, 785320, 796152, 824586, 942384, 962017, 995190, 1099448, 1137360, 1177980, 1326920, 1374310, 1570640, 1592304, 1649172, 1924034, 1990380, 2061465, 2198896, 2355960, 2653840, 2748620, 2886051, 3298344, 3848068, 3980760, 4122930, 4711920, 4810085, 5497240, 5772102, 6596688, 7696136, 7961520, 8245860, 9620170, 10994480, 11544204, 14430255, 15392272, 16491720, 19240340, 23088408, 28860510, 32983440, 38480680, 46176816, 57721020, 76961360, 115442040, 230884080]

約数ペア:

[(1, 230884080), (2, 115442040), (3, 76961360), (4, 57721020), (5, 46176816), (6, 38480680), (7, 32983440), (8, 28860510), (10, 23088408), (12, 19240340), (14, 16491720), (15, 15392272), (16, 14430255), (20, 11544204), (21, 10994480), (24, 9620170), (28, 8245860), (29, 7961520), (30, 7696136), (35, 6596688), (40, 5772102), (42, 5497240), (48, 4810085), (49, 4711920), (56, 4122930), (58, 3980760), (60, 3848068), (70, 3298344), (80, 2886051), (84, 2748620), (87, 2653840), (98, 2355960), (105, 2198896), (112, 2061465), (116, 1990380), (120, 1924034), (140, 1649172), (145, 1592304), (147, 1570640), (168, 1374310), (174, 1326920), (196, 1177980), (203, 1137360), (210, 1099448), (232, 995190), (240, 962017), (245, 942384), (280, 824586), (290, 796152), (294, 785320), (336, 687155), (348, 663460), (392, 588990), (406, 568680), (420, 549724), (435, 530768), (464, 497595), (490, 471192), (560, 412293), (580, 398076), (588, 392660), (609, 379120), (677, 341040), (696, 331730), (735, 314128), (784, 294495), (812, 284340), (840, 274862), (870, 265384), (980, 235596), (1015, 227472), (1160, 199038), (1176, 196330), (1218, 189560), (1354, 170520), (1392, 165865), (1421, 162480), (1470, 157064), (1624, 142170), (1680, 137431), (1740, 132692), (1960, 117798), (2030, 113736), (2031, 113680), (2320, 99519), (2352, 98165), (2436, 94780), (2708, 85260), (2842, 81240), (2940, 78532), (3045, 75824), (3248, 71085), (3385, 68208), (3480, 66346), (3920, 58899), (4060, 56868), (4062, 56840), (4263, 54160), (4739, 48720), (4872, 47390), (5416, 42630), (5684, 40620), (5880, 39266), (6090, 37912), (6770, 34104), (6960, 33173), (7105, 32496), (8120, 28434), (8124, 28420), (8526, 27080), (9478, 24360), (9744, 23695), (10155, 22736), (10832, 21315), (11368, 20310), (11760, 19633), (12180, 18956), (13540, 17052), (14210, 16248), (14217, 16240)]