1345692240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{4219}}^1$

素因数の和:4681

約数の個数: 120

約数和(自身を含む): 4530558240

約数和(自身を除く): 3184866000

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, 443, 720, 886, 1329, 1772, 2215, 2658, 3544, 3987, 4219, 4430, 5316, 6645, 7088, 7974, 8438, 8860, 10632, 12657, 13290, 15948, 16876, 17720, 19935, 21095, 21264, 25314, 26580, 31896, 33752, 35440, 37971, 39870, 42190, 50628, 53160, 63285, 63792, 67504, 75942, 79740, 84380, 101256, 106320, 126570, 151884, 159480, 168760, 189855, 202512, 253140, 303768, 318960, 337520, 379710, 506280, 607536, 759420, 1012560, 1518840, 1869017, 3037680, 3738034, 5607051, 7476068, 9345085, 11214102, 14952136, 16821153, 18690170, 22428204, 28035255, 29904272, 33642306, 37380340, 44856408, 56070510, 67284612, 74760680, 84105765, 89712816, 112141020, 134569224, 149521360, 168211530, 224282040, 269138448, 336423060, 448564080, 672846120, 1345692240]

約数ペア:

[(1, 1345692240), (2, 672846120), (3, 448564080), (4, 336423060), (5, 269138448), (6, 224282040), (8, 168211530), (9, 149521360), (10, 134569224), (12, 112141020), (15, 89712816), (16, 84105765), (18, 74760680), (20, 67284612), (24, 56070510), (30, 44856408), (36, 37380340), (40, 33642306), (45, 29904272), (48, 28035255), (60, 22428204), (72, 18690170), (80, 16821153), (90, 14952136), (120, 11214102), (144, 9345085), (180, 7476068), (240, 5607051), (360, 3738034), (443, 3037680), (720, 1869017), (886, 1518840), (1329, 1012560), (1772, 759420), (2215, 607536), (2658, 506280), (3544, 379710), (3987, 337520), (4219, 318960), (4430, 303768), (5316, 253140), (6645, 202512), (7088, 189855), (7974, 168760), (8438, 159480), (8860, 151884), (10632, 126570), (12657, 106320), (13290, 101256), (15948, 84380), (16876, 79740), (17720, 75942), (19935, 67504), (21095, 63792), (21264, 63285), (25314, 53160), (26580, 50628), (31896, 42190), (33752, 39870), (35440, 37971)]