234546480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:468

約数の個数: 240

約数和(自身を含む): 908781120

約数和(自身を除く): 674234640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 173, 180, 210, 240, 252, 269, 280, 315, 336, 346, 360, 420, 504, 519, 538, 560, 630, 692, 720, 807, 840, 865, 1008, 1038, 1076, 1211, 1260, 1345, 1384, 1557, 1614, 1680, 1730, 1883, 2076, 2152, 2421, 2422, 2520, 2595, 2690, 2768, 3114, 3228, 3460, 3633, 3766, 4035, 4152, 4304, 4842, 4844, 5040, 5190, 5380, 5649, 6055, 6228, 6456, 6920, 7266, 7532, 7785, 8070, 8304, 9415, 9684, 9688, 10380, 10760, 10899, 11298, 12105, 12110, 12456, 12912, 13840, 14532, 15064, 15570, 16140, 16947, 18165, 18830, 19368, 19376, 20760, 21520, 21798, 22596, 24210, 24220, 24912, 28245, 29064, 30128, 31140, 32280, 33894, 36330, 37660, 38736, 41520, 43596, 45192, 46537, 48420, 48440, 54495, 56490, 58128, 62280, 64560, 67788, 72660, 75320, 84735, 87192, 90384, 93074, 96840, 96880, 108990, 112980, 124560, 135576, 139611, 145320, 150640, 169470, 174384, 186148, 193680, 217980, 225960, 232685, 271152, 279222, 290640, 325759, 338940, 372296, 418833, 435960, 451920, 465370, 558444, 651518, 677880, 698055, 744592, 837666, 871920, 930740, 977277, 1116888, 1303036, 1355760, 1396110, 1628795, 1675332, 1861480, 1954554, 2094165, 2233776, 2606072, 2792220, 2931831, 3257590, 3350664, 3722960, 3909108, 4188330, 4886385, 5212144, 5584440, 5863662, 6515180, 6701328, 7818216, 8376660, 9772770, 11168880, 11727324, 13030360, 14659155, 15636432, 16753320, 19545540, 23454648, 26060720, 29318310, 33506640, 39091080, 46909296, 58636620, 78182160, 117273240, 234546480]

約数ペア:

[(1, 234546480), (2, 117273240), (3, 78182160), (4, 58636620), (5, 46909296), (6, 39091080), (7, 33506640), (8, 29318310), (9, 26060720), (10, 23454648), (12, 19545540), (14, 16753320), (15, 15636432), (16, 14659155), (18, 13030360), (20, 11727324), (21, 11168880), (24, 9772770), (28, 8376660), (30, 7818216), (35, 6701328), (36, 6515180), (40, 5863662), (42, 5584440), (45, 5212144), (48, 4886385), (56, 4188330), (60, 3909108), (63, 3722960), (70, 3350664), (72, 3257590), (80, 2931831), (84, 2792220), (90, 2606072), (105, 2233776), (112, 2094165), (120, 1954554), (126, 1861480), (140, 1675332), (144, 1628795), (168, 1396110), (173, 1355760), (180, 1303036), (210, 1116888), (240, 977277), (252, 930740), (269, 871920), (280, 837666), (315, 744592), (336, 698055), (346, 677880), (360, 651518), (420, 558444), (504, 465370), (519, 451920), (538, 435960), (560, 418833), (630, 372296), (692, 338940), (720, 325759), (807, 290640), (840, 279222), (865, 271152), (1008, 232685), (1038, 225960), (1076, 217980), (1211, 193680), (1260, 186148), (1345, 174384), (1384, 169470), (1557, 150640), (1614, 145320), (1680, 139611), (1730, 135576), (1883, 124560), (2076, 112980), (2152, 108990), (2421, 96880), (2422, 96840), (2520, 93074), (2595, 90384), (2690, 87192), (2768, 84735), (3114, 75320), (3228, 72660), (3460, 67788), (3633, 64560), (3766, 62280), (4035, 58128), (4152, 56490), (4304, 54495), (4842, 48440), (4844, 48420), (5040, 46537), (5190, 45192), (5380, 43596), (5649, 41520), (6055, 38736), (6228, 37660), (6456, 36330), (6920, 33894), (7266, 32280), (7532, 31140), (7785, 30128), (8070, 29064), (8304, 28245), (9415, 24912), (9684, 24220), (9688, 24210), (10380, 22596), (10760, 21798), (10899, 21520), (11298, 20760), (12105, 19376), (12110, 19368), (12456, 18830), (12912, 18165), (13840, 16947), (14532, 16140), (15064, 15570)]