1590790680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{16427}}^1$

素因数の和:16713

約数の個数: 96

約数和(自身を含む): 5189605200

約数和(自身を除く): 3598814520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 269, 360, 538, 807, 1076, 1345, 1614, 2152, 2421, 2690, 3228, 4035, 4842, 5380, 6456, 8070, 9684, 10760, 12105, 16140, 16427, 19368, 24210, 32280, 32854, 48420, 49281, 65708, 82135, 96840, 98562, 131416, 147843, 164270, 197124, 246405, 295686, 328540, 394248, 492810, 591372, 657080, 739215, 985620, 1182744, 1478430, 1971240, 2956860, 4418863, 5913720, 8837726, 13256589, 17675452, 22094315, 26513178, 35350904, 39769767, 44188630, 53026356, 66282945, 79539534, 88377260, 106052712, 132565890, 159079068, 176754520, 198848835, 265131780, 318158136, 397697670, 530263560, 795395340, 1590790680]

約数ペア:

[(1, 1590790680), (2, 795395340), (3, 530263560), (4, 397697670), (5, 318158136), (6, 265131780), (8, 198848835), (9, 176754520), (10, 159079068), (12, 132565890), (15, 106052712), (18, 88377260), (20, 79539534), (24, 66282945), (30, 53026356), (36, 44188630), (40, 39769767), (45, 35350904), (60, 26513178), (72, 22094315), (90, 17675452), (120, 13256589), (180, 8837726), (269, 5913720), (360, 4418863), (538, 2956860), (807, 1971240), (1076, 1478430), (1345, 1182744), (1614, 985620), (2152, 739215), (2421, 657080), (2690, 591372), (3228, 492810), (4035, 394248), (4842, 328540), (5380, 295686), (6456, 246405), (8070, 197124), (9684, 164270), (10760, 147843), (12105, 131416), (16140, 98562), (16427, 96840), (19368, 82135), (24210, 65708), (32280, 49281), (32854, 48420)]