193360680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12491}}^1$

素因数の和:12551

約数の個数: 96

約数和(自身を含む): 643088160

約数和(自身を除く): 449727480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 12491, 15480, 24982, 37473, 49964, 62455, 74946, 99928, 112419, 124910, 149892, 187365, 224838, 249820, 299784, 374730, 449676, 499640, 537113, 562095, 749460, 899352, 1074226, 1124190, 1498920, 1611339, 2148452, 2248380, 2685565, 3222678, 4296904, 4496760, 4834017, 5371130, 6445356, 8056695, 9668034, 10742260, 12890712, 16113390, 19336068, 21484520, 24170085, 32226780, 38672136, 48340170, 64453560, 96680340, 193360680]

約数ペア:

[(1, 193360680), (2, 96680340), (3, 64453560), (4, 48340170), (5, 38672136), (6, 32226780), (8, 24170085), (9, 21484520), (10, 19336068), (12, 16113390), (15, 12890712), (18, 10742260), (20, 9668034), (24, 8056695), (30, 6445356), (36, 5371130), (40, 4834017), (43, 4496760), (45, 4296904), (60, 3222678), (72, 2685565), (86, 2248380), (90, 2148452), (120, 1611339), (129, 1498920), (172, 1124190), (180, 1074226), (215, 899352), (258, 749460), (344, 562095), (360, 537113), (387, 499640), (430, 449676), (516, 374730), (645, 299784), (774, 249820), (860, 224838), (1032, 187365), (1290, 149892), (1548, 124910), (1720, 112419), (1935, 99928), (2580, 74946), (3096, 62455), (3870, 49964), (5160, 37473), (7740, 24982), (12491, 15480)]