376547080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 256

約数和(自身を含む): 1114767360

約数和(自身を除く): 738220280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 47, 52, 56, 62, 65, 70, 71, 91, 94, 104, 124, 130, 140, 142, 155, 182, 188, 217, 235, 248, 260, 280, 284, 310, 329, 355, 364, 376, 403, 434, 455, 470, 497, 520, 568, 611, 620, 658, 710, 728, 806, 868, 910, 923, 940, 994, 1085, 1222, 1240, 1316, 1420, 1457, 1612, 1645, 1736, 1820, 1846, 1880, 1988, 2015, 2170, 2201, 2444, 2485, 2632, 2821, 2840, 2914, 3055, 3224, 3290, 3337, 3640, 3692, 3976, 4030, 4277, 4340, 4402, 4615, 4888, 4970, 5642, 5828, 6110, 6461, 6580, 6674, 7285, 7384, 8060, 8554, 8680, 8804, 9230, 9940, 10199, 11005, 11284, 11656, 12220, 12922, 13160, 13348, 14105, 14570, 15407, 16120, 16685, 17108, 17608, 18460, 18941, 19880, 20398, 21385, 22010, 22568, 23359, 24440, 25844, 26696, 28210, 28613, 29140, 30814, 32305, 33370, 34216, 36920, 37882, 40796, 42770, 43381, 44020, 46718, 50995, 51688, 56420, 57226, 58280, 61628, 64610, 66740, 75764, 77035, 81592, 85540, 86762, 88040, 93436, 94705, 101990, 103447, 112840, 114452, 116795, 123256, 129220, 132587, 133480, 143065, 151528, 154070, 171080, 173524, 186872, 189410, 200291, 203980, 206894, 216905, 228904, 233590, 258440, 265174, 286130, 303667, 308140, 347048, 378820, 400582, 407960, 413788, 433810, 467180, 517235, 530348, 572260, 607334, 616280, 662935, 724129, 757640, 801164, 827576, 867620, 934360, 1001455, 1034470, 1060696, 1144520, 1214668, 1325870, 1344811, 1448258, 1518335, 1602328, 1735240, 2002910, 2068940, 2429336, 2651740, 2689622, 2896516, 3036670, 3620645, 4005820, 4137880, 5303480, 5379244, 5793032, 6073340, 6724055, 7241290, 8011640, 9413677, 10758488, 12146680, 13448110, 14482580, 18827354, 26896220, 28965160, 37654708, 47068385, 53792440, 75309416, 94136770, 188273540, 376547080]

約数ペア:

[(1, 376547080), (2, 188273540), (4, 94136770), (5, 75309416), (7, 53792440), (8, 47068385), (10, 37654708), (13, 28965160), (14, 26896220), (20, 18827354), (26, 14482580), (28, 13448110), (31, 12146680), (35, 10758488), (40, 9413677), (47, 8011640), (52, 7241290), (56, 6724055), (62, 6073340), (65, 5793032), (70, 5379244), (71, 5303480), (91, 4137880), (94, 4005820), (104, 3620645), (124, 3036670), (130, 2896516), (140, 2689622), (142, 2651740), (155, 2429336), (182, 2068940), (188, 2002910), (217, 1735240), (235, 1602328), (248, 1518335), (260, 1448258), (280, 1344811), (284, 1325870), (310, 1214668), (329, 1144520), (355, 1060696), (364, 1034470), (376, 1001455), (403, 934360), (434, 867620), (455, 827576), (470, 801164), (497, 757640), (520, 724129), (568, 662935), (611, 616280), (620, 607334), (658, 572260), (710, 530348), (728, 517235), (806, 467180), (868, 433810), (910, 413788), (923, 407960), (940, 400582), (994, 378820), (1085, 347048), (1222, 308140), (1240, 303667), (1316, 286130), (1420, 265174), (1457, 258440), (1612, 233590), (1645, 228904), (1736, 216905), (1820, 206894), (1846, 203980), (1880, 200291), (1988, 189410), (2015, 186872), (2170, 173524), (2201, 171080), (2444, 154070), (2485, 151528), (2632, 143065), (2821, 133480), (2840, 132587), (2914, 129220), (3055, 123256), (3224, 116795), (3290, 114452), (3337, 112840), (3640, 103447), (3692, 101990), (3976, 94705), (4030, 93436), (4277, 88040), (4340, 86762), (4402, 85540), (4615, 81592), (4888, 77035), (4970, 75764), (5642, 66740), (5828, 64610), (6110, 61628), (6461, 58280), (6580, 57226), (6674, 56420), (7285, 51688), (7384, 50995), (8060, 46718), (8554, 44020), (8680, 43381), (8804, 42770), (9230, 40796), (9940, 37882), (10199, 36920), (11005, 34216), (11284, 33370), (11656, 32305), (12220, 30814), (12922, 29140), (13160, 28613), (13348, 28210), (14105, 26696), (14570, 25844), (15407, 24440), (16120, 23359), (16685, 22568), (17108, 22010), (17608, 21385), (18460, 20398), (18941, 19880)]