961377840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1123}}^1$

素因数の和:1212

約数の個数: 240

約数和(自身を含む): 3424468320

約数和(自身を除く): 2463090480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 41, 45, 48, 58, 60, 72, 80, 82, 87, 90, 116, 120, 123, 144, 145, 164, 174, 180, 205, 232, 240, 246, 261, 290, 328, 348, 360, 369, 410, 435, 464, 492, 522, 580, 615, 656, 696, 720, 738, 820, 870, 984, 1044, 1123, 1160, 1189, 1230, 1305, 1392, 1476, 1640, 1740, 1845, 1968, 2088, 2246, 2320, 2378, 2460, 2610, 2952, 3280, 3369, 3480, 3567, 3690, 4176, 4492, 4756, 4920, 5220, 5615, 5904, 5945, 6738, 6960, 7134, 7380, 8984, 9512, 9840, 10107, 10440, 10701, 11230, 11890, 13476, 14268, 14760, 16845, 17835, 17968, 19024, 20214, 20880, 21402, 22460, 23780, 26952, 28536, 29520, 32567, 33690, 35670, 40428, 42804, 44920, 46043, 47560, 50535, 53505, 53904, 57072, 65134, 67380, 71340, 80856, 85608, 89840, 92086, 95120, 97701, 101070, 107010, 130268, 134760, 138129, 142680, 161712, 162835, 171216, 184172, 195402, 202140, 214020, 230215, 260536, 269520, 276258, 285360, 293103, 325670, 368344, 390804, 404280, 414387, 428040, 460430, 488505, 521072, 552516, 586206, 651340, 690645, 736688, 781608, 808560, 828774, 856080, 920860, 977010, 1105032, 1172412, 1302680, 1335247, 1381290, 1465515, 1563216, 1657548, 1841720, 1954020, 2071935, 2210064, 2344824, 2605360, 2670494, 2762580, 2931030, 3315096, 3683440, 3908040, 4005741, 4143870, 4689648, 5340988, 5525160, 5862060, 6630192, 6676235, 7816080, 8011482, 8287740, 10681976, 11050320, 11724120, 12017223, 13352470, 16022964, 16575480, 20028705, 21363952, 23448240, 24034446, 26704940, 32045928, 33150960, 40057410, 48068892, 53409880, 60086115, 64091856, 80114820, 96137784, 106819760, 120172230, 160229640, 192275568, 240344460, 320459280, 480688920, 961377840]

約数ペア:

[(1, 961377840), (2, 480688920), (3, 320459280), (4, 240344460), (5, 192275568), (6, 160229640), (8, 120172230), (9, 106819760), (10, 96137784), (12, 80114820), (15, 64091856), (16, 60086115), (18, 53409880), (20, 48068892), (24, 40057410), (29, 33150960), (30, 32045928), (36, 26704940), (40, 24034446), (41, 23448240), (45, 21363952), (48, 20028705), (58, 16575480), (60, 16022964), (72, 13352470), (80, 12017223), (82, 11724120), (87, 11050320), (90, 10681976), (116, 8287740), (120, 8011482), (123, 7816080), (144, 6676235), (145, 6630192), (164, 5862060), (174, 5525160), (180, 5340988), (205, 4689648), (232, 4143870), (240, 4005741), (246, 3908040), (261, 3683440), (290, 3315096), (328, 2931030), (348, 2762580), (360, 2670494), (369, 2605360), (410, 2344824), (435, 2210064), (464, 2071935), (492, 1954020), (522, 1841720), (580, 1657548), (615, 1563216), (656, 1465515), (696, 1381290), (720, 1335247), (738, 1302680), (820, 1172412), (870, 1105032), (984, 977010), (1044, 920860), (1123, 856080), (1160, 828774), (1189, 808560), (1230, 781608), (1305, 736688), (1392, 690645), (1476, 651340), (1640, 586206), (1740, 552516), (1845, 521072), (1968, 488505), (2088, 460430), (2246, 428040), (2320, 414387), (2378, 404280), (2460, 390804), (2610, 368344), (2952, 325670), (3280, 293103), (3369, 285360), (3480, 276258), (3567, 269520), (3690, 260536), (4176, 230215), (4492, 214020), (4756, 202140), (4920, 195402), (5220, 184172), (5615, 171216), (5904, 162835), (5945, 161712), (6738, 142680), (6960, 138129), (7134, 134760), (7380, 130268), (8984, 107010), (9512, 101070), (9840, 97701), (10107, 95120), (10440, 92086), (10701, 89840), (11230, 85608), (11890, 80856), (13476, 71340), (14268, 67380), (14760, 65134), (16845, 57072), (17835, 53904), (17968, 53505), (19024, 50535), (20214, 47560), (20880, 46043), (21402, 44920), (22460, 42804), (23780, 40428), (26952, 35670), (28536, 33690), (29520, 32567)]