348612840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:704

約数の個数: 192

約数和(自身を含む): 1200925440

約数和(自身を除く): 852312600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 71, 72, 90, 92, 115, 120, 138, 142, 180, 184, 207, 213, 230, 276, 284, 345, 355, 360, 414, 426, 460, 552, 568, 593, 639, 690, 710, 828, 852, 920, 1035, 1065, 1186, 1278, 1380, 1420, 1633, 1656, 1704, 1779, 2070, 2130, 2372, 2556, 2760, 2840, 2965, 3195, 3266, 3558, 4140, 4260, 4744, 4899, 5112, 5337, 5930, 6390, 6532, 7116, 8165, 8280, 8520, 8895, 9798, 10674, 11860, 12780, 13064, 13639, 14232, 14697, 16330, 17790, 19596, 21348, 23720, 24495, 25560, 26685, 27278, 29394, 32660, 35580, 39192, 40917, 42103, 42696, 48990, 53370, 54556, 58788, 65320, 68195, 71160, 73485, 81834, 84206, 97980, 106740, 109112, 117576, 122751, 126309, 136390, 146970, 163668, 168412, 195960, 204585, 210515, 213480, 245502, 252618, 272780, 293940, 327336, 336824, 378927, 409170, 421030, 491004, 505236, 545560, 587880, 613755, 631545, 757854, 818340, 842060, 968369, 982008, 1010472, 1227510, 1263090, 1515708, 1636680, 1684120, 1894635, 1936738, 2455020, 2526180, 2905107, 3031416, 3789270, 3873476, 4841845, 4910040, 5052360, 5810214, 7578540, 7746952, 8715321, 9683690, 11620428, 14525535, 15157080, 17430642, 19367380, 23240856, 29051070, 34861284, 38734760, 43576605, 58102140, 69722568, 87153210, 116204280, 174306420, 348612840]

約数ペア:

[(1, 348612840), (2, 174306420), (3, 116204280), (4, 87153210), (5, 69722568), (6, 58102140), (8, 43576605), (9, 38734760), (10, 34861284), (12, 29051070), (15, 23240856), (18, 19367380), (20, 17430642), (23, 15157080), (24, 14525535), (30, 11620428), (36, 9683690), (40, 8715321), (45, 7746952), (46, 7578540), (60, 5810214), (69, 5052360), (71, 4910040), (72, 4841845), (90, 3873476), (92, 3789270), (115, 3031416), (120, 2905107), (138, 2526180), (142, 2455020), (180, 1936738), (184, 1894635), (207, 1684120), (213, 1636680), (230, 1515708), (276, 1263090), (284, 1227510), (345, 1010472), (355, 982008), (360, 968369), (414, 842060), (426, 818340), (460, 757854), (552, 631545), (568, 613755), (593, 587880), (639, 545560), (690, 505236), (710, 491004), (828, 421030), (852, 409170), (920, 378927), (1035, 336824), (1065, 327336), (1186, 293940), (1278, 272780), (1380, 252618), (1420, 245502), (1633, 213480), (1656, 210515), (1704, 204585), (1779, 195960), (2070, 168412), (2130, 163668), (2372, 146970), (2556, 136390), (2760, 126309), (2840, 122751), (2965, 117576), (3195, 109112), (3266, 106740), (3558, 97980), (4140, 84206), (4260, 81834), (4744, 73485), (4899, 71160), (5112, 68195), (5337, 65320), (5930, 58788), (6390, 54556), (6532, 53370), (7116, 48990), (8165, 42696), (8280, 42103), (8520, 40917), (8895, 39192), (9798, 35580), (10674, 32660), (11860, 29394), (12780, 27278), (13064, 26685), (13639, 25560), (14232, 24495), (14697, 23720), (16330, 21348), (17790, 19596)]