342892492560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{971}}^1\times {\mathrm{490463}}^1$

素因数の和:491453

約数の個数: 120

約数和(自身を含む): 1152735577344

約数和(自身を除く): 809843084784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 971, 1942, 2913, 3884, 4855, 5826, 7768, 8739, 9710, 11652, 14565, 15536, 17478, 19420, 23304, 29130, 34956, 38840, 43695, 46608, 58260, 69912, 77680, 87390, 116520, 139824, 174780, 233040, 349560, 490463, 699120, 980926, 1471389, 1961852, 2452315, 2942778, 3923704, 4414167, 4904630, 5885556, 7356945, 7847408, 8828334, 9809260, 11771112, 14713890, 17656668, 19618520, 22070835, 23542224, 29427780, 35313336, 39237040, 44141670, 58855560, 70626672, 88283340, 117711120, 176566680, 353133360, 476239573, 952479146, 1428718719, 1904958292, 2381197865, 2857437438, 3809916584, 4286156157, 4762395730, 5714874876, 7143593595, 7619833168, 8572312314, 9524791460, 11429749752, 14287187190, 17144624628, 19049582920, 21430780785, 22859499504, 28574374380, 34289249256, 38099165840, 42861561570, 57148748760, 68578498512, 85723123140, 114297497520, 171446246280, 342892492560]

約数ペア:

[(1, 342892492560), (2, 171446246280), (3, 114297497520), (4, 85723123140), (5, 68578498512), (6, 57148748760), (8, 42861561570), (9, 38099165840), (10, 34289249256), (12, 28574374380), (15, 22859499504), (16, 21430780785), (18, 19049582920), (20, 17144624628), (24, 14287187190), (30, 11429749752), (36, 9524791460), (40, 8572312314), (45, 7619833168), (48, 7143593595), (60, 5714874876), (72, 4762395730), (80, 4286156157), (90, 3809916584), (120, 2857437438), (144, 2381197865), (180, 1904958292), (240, 1428718719), (360, 952479146), (720, 476239573), (971, 353133360), (1942, 176566680), (2913, 117711120), (3884, 88283340), (4855, 70626672), (5826, 58855560), (7768, 44141670), (8739, 39237040), (9710, 35313336), (11652, 29427780), (14565, 23542224), (15536, 22070835), (17478, 19618520), (19420, 17656668), (23304, 14713890), (29130, 11771112), (34956, 9809260), (38840, 8828334), (43695, 7847408), (46608, 7356945), (58260, 5885556), (69912, 4904630), (77680, 4414167), (87390, 3923704), (116520, 2942778), (139824, 2452315), (174780, 1961852), (233040, 1471389), (349560, 980926), (490463, 699120)]